[{"data":1,"prerenderedAt":9039},["ShallowReactive",2],{"learn-\u002Fes\u002Flearn\u002Fgenerative-ui-accessibility-guide":3,"related-generative-ui-accessibility-guide":2494},{"id":4,"title":5,"author":6,"body":7,"category":2477,"date":2478,"description":2479,"draft":2480,"extension":2481,"featured":2480,"meta":2482,"navigation":129,"path":2484,"readTime":2485,"seo":2486,"stem":2487,"tags":2488,"__hash__":2493},"content\u002Fes\u002Flearn\u002Fgenerative-ui-accessibility-guide.md","Accesibilidad en la Interfaz Generativa: cómo hacer interfaces de IA inclusivas","Alex",{"type":8,"value":9,"toc":2463},"minimark",[10,15,19,22,25,28,36,39,43,46,70,162,172,186,408,414,420,424,427,434,588,591,623,626,721,730,734,737,742,1000,1009,1030,1035,1038,1042,1045,1055,1065,1426,1437,1441,1444,1518,1528,1549,1557,1561,1564,1567,1758,1761,1879,1883,1890,1896,1917,1934,1946,1953,1957,1960,1963,1966,2010,2013,2017,2020,2026,2032,2038,2044,2140,2143,2148,2189,2192,2196,2199,2212,2354,2363,2369,2375,2379,2382,2430,2433,2447,2450,2459],[11,12,14],"h2",{"id":13},"por-qué-la-accesibilidad-es-más-difícil-en-la-interfaz-generativa","Por qué la accesibilidad es más difícil en la Interfaz Generativa",[16,17,18],"p",{},"Tu equipo de accesibilidad acaba de firmar la revisión de cada pantalla del producto. Tres semanas después, la IA genera un layout que ningún diseñador dibujó — y en ese layout la jerarquía de encabezados se rompe para los lectores de pantalla, el diálogo generado crea una trampa de foco, y el gráfico usa el color como única señal. Nada de esto quedó atrapado en la revisión porque nada de esto existía en ese momento.",[16,20,21],{},"Esta es la nueva superficie de accesibilidad, y el manual antiguo no la cubre.",[16,23,24],{},"En una interfaz de usuario tradicional, un ingeniero puede auditar cada pantalla y verificar que cumple los requisitos WCAG 2.2. El número de pantallas es finito. El equipo de accesibilidad (a11y) sabe exactamente qué tiene que probar.",[16,26,27],{},"La Interfaz Generativa rompe este modelo. El conjunto de interfaces posibles no es enumerable — la IA puede componer componentes de maneras que ningún humano diseñó explícitamente. Una pantalla que pasa la revisión de accesibilidad hoy podría combinarse mañana con un componente recién añadido y producir un layout inaccesible.",[16,29,30,31,35],{},"La solución es trasladar los requisitos de accesibilidad al nivel del componente. Si cada componente de tu biblioteca es individualmente accesible, cualquier composición de ellos también lo será — ",[32,33,34],"em",{},"siempre que la composición en sí esté estructurada correctamente",". Esta salvedad tiene mucho peso; volvemos a ella en la sección «Problemas combinatorios de accesibilidad», porque ahí es donde viven la mayoría de los bugs reales de a11y en sistemas generativos.",[16,37,38],{},"En la práctica, este es un modelo más limpio que auditar manualmente cada pantalla. Además, no es negociable: la IA no añadirá atributos ARIA ni gestionará el foco por ti. La biblioteca de componentes es tu único punto de control.",[11,40,42],{"id":41},"la-línea-base-a-nivel-de-componente","La línea base a nivel de componente",[16,44,45],{},"Cada componente en tu registro de herramientas de Interfaz Generativa debe cumplir estos requisitos de forma independiente:",[16,47,48,52,53,57,58,61,62,65,66,69],{},[49,50,51],"strong",{},"HTML semántico primero."," Usa ",[54,55,56],"code",{},"\u003Cbutton>"," para botones, ",[54,59,60],{},"\u003Cnav>"," para la navegación, ",[54,63,64],{},"\u003Ctable>"," para datos tabulares. No uses ",[54,67,68],{},"\u003Cdiv onClick={...}>"," cuando existe un elemento semántico adecuado.",[71,72,77],"pre",{"className":73,"code":74,"language":75,"meta":76,"style":76},"language-tsx shiki shiki-themes github-light github-dark","\u002F\u002F Incorrecto: un div disfrazado de botón\n\u003Cdiv className=\"button\" onClick={handleClick}>Submit\u003C\u002Fdiv>\n\n\u002F\u002F Correcto: elemento botón real\n\u003Cbutton type=\"button\" onClick={handleClick}>Submit\u003C\u002Fbutton>\n","tsx","",[54,78,79,88,124,131,137],{"__ignoreMap":76},[80,81,84],"span",{"class":82,"line":83},"line",1,[80,85,87],{"class":86},"sJ8bj","\u002F\u002F Incorrecto: un div disfrazado de botón\n",[80,89,91,95,99,103,107,111,114,116,119,121],{"class":82,"line":90},2,[80,92,94],{"class":93},"sVt8B","\u003C",[80,96,98],{"class":97},"s9eBZ","div",[80,100,102],{"class":101},"sScJk"," className",[80,104,106],{"class":105},"szBVR","=",[80,108,110],{"class":109},"sZZnC","\"button\"",[80,112,113],{"class":101}," onClick",[80,115,106],{"class":105},[80,117,118],{"class":93},"{handleClick}>Submit\u003C\u002F",[80,120,98],{"class":97},[80,122,123],{"class":93},">\n",[80,125,127],{"class":82,"line":126},3,[80,128,130],{"emptyLinePlaceholder":129},true,"\n",[80,132,134],{"class":82,"line":133},4,[80,135,136],{"class":86},"\u002F\u002F Correcto: elemento botón real\n",[80,138,140,142,145,148,150,152,154,156,158,160],{"class":82,"line":139},5,[80,141,94],{"class":93},[80,143,144],{"class":97},"button",[80,146,147],{"class":101}," type",[80,149,106],{"class":105},[80,151,110],{"class":109},[80,153,113],{"class":101},[80,155,106],{"class":105},[80,157,118],{"class":93},[80,159,144],{"class":97},[80,161,123],{"class":93},[16,163,164,167,168,171],{},[49,165,166],{},"Todas las imágenes tienen texto alternativo."," Para imágenes decorativas: ",[54,169,170],{},"alt=\"\"",". Para imágenes informativas, escribe una descripción.",[16,173,174,177,178,181,182,185],{},[49,175,176],{},"El color no es la única señal."," Un gráfico que muestra valores positivos en verde y negativos en rojo necesita otro indicador para los usuarios que no pueden distinguir ambos colores — un signo ",[54,179,180],{},"+"," \u002F ",[54,183,184],{},"-",", un icono o una etiqueta de texto.",[71,187,189],{"className":73,"code":188,"language":75,"meta":76,"style":76},"function TrendIndicator({ value }: { value: number }) {\n const isPositive = value >= 0;\n return (\n \u003Cspan\n className={isPositive ? 'text-green-600' : 'text-red-600'}\n aria-label={isPositive ? `Up ${Math.abs(value)}%` : `Down ${Math.abs(value)}%`}\n >\n {\u002F* El icono proporciona una señal visual más allá del color *\u002F}\n {isPositive ? '↑' : '↓'} {Math.abs(value)}%\n \u003C\u002Fspan>\n );\n}\n",[54,190,191,226,249,257,265,290,346,352,363,387,397,403],{"__ignoreMap":76},[80,192,193,196,199,202,206,209,212,215,217,219,223],{"class":82,"line":83},[80,194,195],{"class":105},"function",[80,197,198],{"class":101}," TrendIndicator",[80,200,201],{"class":93},"({ ",[80,203,205],{"class":204},"s4XuR","value",[80,207,208],{"class":93}," }",[80,210,211],{"class":105},":",[80,213,214],{"class":93}," { ",[80,216,205],{"class":204},[80,218,211],{"class":105},[80,220,222],{"class":221},"sj4cs"," number",[80,224,225],{"class":93}," }) {\n",[80,227,228,231,234,237,240,243,246],{"class":82,"line":90},[80,229,230],{"class":105}," const",[80,232,233],{"class":221}," isPositive",[80,235,236],{"class":105}," =",[80,238,239],{"class":93}," value ",[80,241,242],{"class":105},">=",[80,244,245],{"class":221}," 0",[80,247,248],{"class":93},";\n",[80,250,251,254],{"class":82,"line":126},[80,252,253],{"class":105}," return",[80,255,256],{"class":93}," (\n",[80,258,259,262],{"class":82,"line":133},[80,260,261],{"class":93}," \u003C",[80,263,264],{"class":97},"span\n",[80,266,267,270,272,275,278,281,284,287],{"class":82,"line":139},[80,268,269],{"class":101}," className",[80,271,106],{"class":105},[80,273,274],{"class":93},"{isPositive ",[80,276,277],{"class":105},"?",[80,279,280],{"class":109}," 'text-green-600'",[80,282,283],{"class":105}," :",[80,285,286],{"class":109}," 'text-red-600'",[80,288,289],{"class":93},"}\n",[80,291,293,296,298,300,302,305,308,311,314,317,319,322,325,327,330,332,334,336,338,340,342,344],{"class":82,"line":292},6,[80,294,295],{"class":101}," aria-label",[80,297,106],{"class":105},[80,299,274],{"class":93},[80,301,277],{"class":105},[80,303,304],{"class":109}," `Up ${",[80,306,307],{"class":93},"Math",[80,309,310],{"class":109},".",[80,312,313],{"class":101},"abs",[80,315,316],{"class":109},"(",[80,318,205],{"class":93},[80,320,321],{"class":109},")",[80,323,324],{"class":109},"}%`",[80,326,283],{"class":105},[80,328,329],{"class":109}," `Down ${",[80,331,307],{"class":93},[80,333,310],{"class":109},[80,335,313],{"class":101},[80,337,316],{"class":109},[80,339,205],{"class":93},[80,341,321],{"class":109},[80,343,324],{"class":109},[80,345,289],{"class":93},[80,347,349],{"class":82,"line":348},7,[80,350,351],{"class":93}," >\n",[80,353,355,358,361],{"class":82,"line":354},8,[80,356,357],{"class":93}," {",[80,359,360],{"class":86},"\u002F* El icono proporciona una señal visual más allá del color *\u002F",[80,362,289],{"class":93},[80,364,366,369,371,374,376,379,382,384],{"class":82,"line":365},9,[80,367,368],{"class":93}," {isPositive ",[80,370,277],{"class":105},[80,372,373],{"class":109}," '↑'",[80,375,283],{"class":105},[80,377,378],{"class":109}," '↓'",[80,380,381],{"class":93},"} {Math.",[80,383,313],{"class":101},[80,385,386],{"class":93},"(value)}%\n",[80,388,390,393,395],{"class":82,"line":389},10,[80,391,392],{"class":93}," \u003C\u002F",[80,394,80],{"class":97},[80,396,123],{"class":93},[80,398,400],{"class":82,"line":399},11,[80,401,402],{"class":93}," );\n",[80,404,406],{"class":82,"line":405},12,[80,407,289],{"class":93},[16,409,410,413],{},[49,411,412],{},"Los elementos interactivos son accesibles por teclado."," Cada botón, enlace y control de formulario en tus componentes debe ser enfocable y completamente operable con el teclado.",[16,415,416,419],{},[49,417,418],{},"Los objetivos táctiles son suficientemente grandes."," WCAG 2.2, criterio 2.5.8 (Target Size, Minimum, nivel AA) exige un mínimo de 24×24 píxeles CSS; el anterior WCAG 2.1, criterio 2.5.5 (AAA), recomienda 44×44. Para acciones principales en móvil, apunta al nivel AAA — los botones pequeños siguen siendo una de las principales causas de fallos de accesibilidad.",[11,421,423],{"id":422},"regiones-aria-live-para-contenido-en-streaming","Regiones ARIA live para contenido en streaming",[16,425,426],{},"El streaming es la característica definitoria de la Interfaz Generativa — los componentes aparecen de forma progresiva a medida que la IA los genera. Los lectores de pantalla no anuncian automáticamente el contenido que aparece de forma dinámica. Tienes que indicárselo.",[16,428,429,430,433],{},"Usa ",[54,431,432],{},"aria-live"," para anunciar cuándo llega nuevo contenido generado:",[71,435,437],{"className":73,"code":436,"language":75,"meta":76,"style":76},"\u002F\u002F components\u002Fgenui-output-region.tsx\nexport function GenUIOutputRegion({ children, isLoading }: {\n children: React.ReactNode;\n isLoading: boolean;\n}) {\n return (\n \u003Cdiv\n aria-live=\"polite\"\n aria-busy={isLoading}\n aria-label=\"Contenido generado por IA\"\n aria-atomic=\"false\"\n >\n {children}\n \u003C\u002Fdiv>\n );\n}\n",[54,438,439,444,473,490,502,507,513,520,530,540,549,559,563,569,578,583],{"__ignoreMap":76},[80,440,441],{"class":82,"line":83},[80,442,443],{"class":86},"\u002F\u002F components\u002Fgenui-output-region.tsx\n",[80,445,446,449,452,455,457,460,463,466,468,470],{"class":82,"line":90},[80,447,448],{"class":105},"export",[80,450,451],{"class":105}," function",[80,453,454],{"class":101}," GenUIOutputRegion",[80,456,201],{"class":93},[80,458,459],{"class":204},"children",[80,461,462],{"class":93},", ",[80,464,465],{"class":204},"isLoading",[80,467,208],{"class":93},[80,469,211],{"class":105},[80,471,472],{"class":93}," {\n",[80,474,475,478,480,483,485,488],{"class":82,"line":126},[80,476,477],{"class":204}," children",[80,479,211],{"class":105},[80,481,482],{"class":101}," React",[80,484,310],{"class":93},[80,486,487],{"class":101},"ReactNode",[80,489,248],{"class":93},[80,491,492,495,497,500],{"class":82,"line":133},[80,493,494],{"class":204}," isLoading",[80,496,211],{"class":105},[80,498,499],{"class":221}," boolean",[80,501,248],{"class":93},[80,503,504],{"class":82,"line":139},[80,505,506],{"class":93},"}) {\n",[80,508,509,511],{"class":82,"line":292},[80,510,253],{"class":105},[80,512,256],{"class":93},[80,514,515,517],{"class":82,"line":348},[80,516,261],{"class":93},[80,518,519],{"class":97},"div\n",[80,521,522,525,527],{"class":82,"line":354},[80,523,524],{"class":101}," aria-live",[80,526,106],{"class":105},[80,528,529],{"class":109},"\"polite\"\n",[80,531,532,535,537],{"class":82,"line":365},[80,533,534],{"class":101}," aria-busy",[80,536,106],{"class":105},[80,538,539],{"class":93},"{isLoading}\n",[80,541,542,544,546],{"class":82,"line":389},[80,543,295],{"class":101},[80,545,106],{"class":105},[80,547,548],{"class":109},"\"Contenido generado por IA\"\n",[80,550,551,554,556],{"class":82,"line":399},[80,552,553],{"class":101}," aria-atomic",[80,555,106],{"class":105},[80,557,558],{"class":109},"\"false\"\n",[80,560,561],{"class":82,"line":405},[80,562,351],{"class":93},[80,564,566],{"class":82,"line":565},13,[80,567,568],{"class":93}," {children}\n",[80,570,572,574,576],{"class":82,"line":571},14,[80,573,392],{"class":93},[80,575,98],{"class":97},[80,577,123],{"class":93},[80,579,581],{"class":82,"line":580},15,[80,582,402],{"class":93},[80,584,586],{"class":82,"line":585},16,[80,587,289],{"class":93},[16,589,590],{},"Decisiones clave:",[592,593,594,604,617],"ul",{},[595,596,597,600,601,310],"li",{},[54,598,599],{},"aria-live=\"polite\""," anuncia el nuevo contenido en el próximo momento de inactividad — sin interrumpir al usuario a mitad de una frase como haría ",[54,602,603],{},"assertive",[595,605,606,609,610,613,614,310],{},[54,607,608],{},"aria-busy={isLoading}"," le indica a la tecnología de asistencia que la región se está actualizando. Los lectores de pantalla retienen los anuncios hasta que ",[54,611,612],{},"aria-busy"," pasa a ser ",[54,615,616],{},"false",[595,618,619,622],{},[54,620,621],{},"aria-atomic=\"false\""," anuncia cada adición individualmente a medida que llega, en lugar de releer toda la región cada vez.",[16,624,625],{},"Para el estado de carga con skeleton:",[71,627,629],{"className":73,"code":628,"language":75,"meta":76,"style":76},"function LoadingSkeleton({ label }: { label: string }) {\n return (\n \u003Cdiv\n role=\"status\"\n aria-label={`Cargando ${label}`}\n className=\"animate-pulse rounded-lg bg-muted h-32\"\n \u002F>\n );\n}\n",[54,630,631,658,664,670,680,699,708,713,717],{"__ignoreMap":76},[80,632,633,635,638,640,643,645,647,649,651,653,656],{"class":82,"line":83},[80,634,195],{"class":105},[80,636,637],{"class":101}," LoadingSkeleton",[80,639,201],{"class":93},[80,641,642],{"class":204},"label",[80,644,208],{"class":93},[80,646,211],{"class":105},[80,648,214],{"class":93},[80,650,642],{"class":204},[80,652,211],{"class":105},[80,654,655],{"class":221}," string",[80,657,225],{"class":93},[80,659,660,662],{"class":82,"line":90},[80,661,253],{"class":105},[80,663,256],{"class":93},[80,665,666,668],{"class":82,"line":126},[80,667,261],{"class":93},[80,669,519],{"class":97},[80,671,672,675,677],{"class":82,"line":133},[80,673,674],{"class":101}," role",[80,676,106],{"class":105},[80,678,679],{"class":109},"\"status\"\n",[80,681,682,684,686,689,692,694,697],{"class":82,"line":139},[80,683,295],{"class":101},[80,685,106],{"class":105},[80,687,688],{"class":93},"{",[80,690,691],{"class":109},"`Cargando ${",[80,693,642],{"class":93},[80,695,696],{"class":109},"}`",[80,698,289],{"class":93},[80,700,701,703,705],{"class":82,"line":292},[80,702,269],{"class":101},[80,704,106],{"class":105},[80,706,707],{"class":109},"\"animate-pulse rounded-lg bg-muted h-32\"\n",[80,709,710],{"class":82,"line":348},[80,711,712],{"class":93}," \u002F>\n",[80,714,715],{"class":82,"line":354},[80,716,402],{"class":93},[80,718,719],{"class":82,"line":365},[80,720,289],{"class":93},[16,722,723,726,727,729],{},[54,724,725],{},"role=\"status\""," es una región implícita ",[54,728,599],{}," para mensajes de estado breves. Se anuncia cuando aparece sin interrumpir el discurso en curso.",[11,731,733],{"id":732},"gestión-del-foco","Gestión del foco",[16,735,736],{},"Cuando aparece contenido generado, el foco del teclado permanece donde estaba. Habitualmente esto es correcto — no quieres que el foco salte mientras la IA transmite componentes. Sin embargo, en algunas interacciones necesitas mover el foco de forma explícita.",[16,738,739],{},[49,740,741],{},"Después de un envío de formulario que reemplaza el contenido de la página:",[71,743,745],{"className":73,"code":744,"language":75,"meta":76,"style":76},"const outputRef = useRef\u003CHTMLDivElement>(null);\nconst [generatedUI, setGeneratedUI] = useState\u003CReact.ReactNode>(null);\n\nasync function handleSubmit(e: React.FormEvent) {\n e.preventDefault();\n const ui = await generateUI(prompt);\n setGeneratedUI(ui);\n}\n\n\u002F\u002F Mueve el foco DESPUÉS de que React haya confirmado el nuevo DOM — nunca con setTimeout.\nuseEffect(() => {\n if (generatedUI) {\n outputRef.current?.focus();\n }\n}, [generatedUI]);\n\n\u002F\u002F tabIndex={-1} hace el div enfocable mediante código\n\u003Cdiv ref={outputRef} tabIndex={-1} aria-label=\"Resultados generados\">\n {generatedUI}\n\u003C\u002Fdiv>\n",[54,746,747,774,812,816,843,854,872,880,884,888,893,906,914,924,929,934,938,944,984,990],{"__ignoreMap":76},[80,748,749,752,755,757,760,762,765,768,771],{"class":82,"line":83},[80,750,751],{"class":105},"const",[80,753,754],{"class":221}," outputRef",[80,756,236],{"class":105},[80,758,759],{"class":101}," useRef",[80,761,94],{"class":93},[80,763,764],{"class":101},"HTMLDivElement",[80,766,767],{"class":93},">(",[80,769,770],{"class":221},"null",[80,772,773],{"class":93},");\n",[80,775,776,778,781,784,786,789,792,794,797,799,802,804,806,808,810],{"class":82,"line":90},[80,777,751],{"class":105},[80,779,780],{"class":93}," [",[80,782,783],{"class":221},"generatedUI",[80,785,462],{"class":93},[80,787,788],{"class":221},"setGeneratedUI",[80,790,791],{"class":93},"] ",[80,793,106],{"class":105},[80,795,796],{"class":101}," useState",[80,798,94],{"class":93},[80,800,801],{"class":101},"React",[80,803,310],{"class":93},[80,805,487],{"class":101},[80,807,767],{"class":93},[80,809,770],{"class":221},[80,811,773],{"class":93},[80,813,814],{"class":82,"line":126},[80,815,130],{"emptyLinePlaceholder":129},[80,817,818,821,823,826,828,831,833,835,837,840],{"class":82,"line":133},[80,819,820],{"class":105},"async",[80,822,451],{"class":105},[80,824,825],{"class":101}," handleSubmit",[80,827,316],{"class":93},[80,829,830],{"class":204},"e",[80,832,211],{"class":105},[80,834,482],{"class":101},[80,836,310],{"class":93},[80,838,839],{"class":101},"FormEvent",[80,841,842],{"class":93},") {\n",[80,844,845,848,851],{"class":82,"line":139},[80,846,847],{"class":93}," e.",[80,849,850],{"class":101},"preventDefault",[80,852,853],{"class":93},"();\n",[80,855,856,858,861,863,866,869],{"class":82,"line":292},[80,857,230],{"class":105},[80,859,860],{"class":221}," ui",[80,862,236],{"class":105},[80,864,865],{"class":105}," await",[80,867,868],{"class":101}," generateUI",[80,870,871],{"class":93},"(prompt);\n",[80,873,874,877],{"class":82,"line":348},[80,875,876],{"class":101}," setGeneratedUI",[80,878,879],{"class":93},"(ui);\n",[80,881,882],{"class":82,"line":354},[80,883,289],{"class":93},[80,885,886],{"class":82,"line":365},[80,887,130],{"emptyLinePlaceholder":129},[80,889,890],{"class":82,"line":389},[80,891,892],{"class":86},"\u002F\u002F Mueve el foco DESPUÉS de que React haya confirmado el nuevo DOM — nunca con setTimeout.\n",[80,894,895,898,901,904],{"class":82,"line":399},[80,896,897],{"class":101},"useEffect",[80,899,900],{"class":93},"(() ",[80,902,903],{"class":105},"=>",[80,905,472],{"class":93},[80,907,908,911],{"class":82,"line":405},[80,909,910],{"class":105}," if",[80,912,913],{"class":93}," (generatedUI) {\n",[80,915,916,919,922],{"class":82,"line":565},[80,917,918],{"class":93}," outputRef.current?.",[80,920,921],{"class":101},"focus",[80,923,853],{"class":93},[80,925,926],{"class":82,"line":571},[80,927,928],{"class":93}," }\n",[80,930,931],{"class":82,"line":580},[80,932,933],{"class":93},"}, [generatedUI]);\n",[80,935,936],{"class":82,"line":585},[80,937,130],{"emptyLinePlaceholder":129},[80,939,941],{"class":82,"line":940},17,[80,942,943],{"class":86},"\u002F\u002F tabIndex={-1} hace el div enfocable mediante código\n",[80,945,947,949,951,954,956,959,962,964,966,968,971,974,977,979,982],{"class":82,"line":946},18,[80,948,94],{"class":93},[80,950,98],{"class":97},[80,952,953],{"class":101}," ref",[80,955,106],{"class":105},[80,957,958],{"class":93},"{outputRef} ",[80,960,961],{"class":101},"tabIndex",[80,963,106],{"class":105},[80,965,688],{"class":93},[80,967,184],{"class":105},[80,969,970],{"class":221},"1",[80,972,973],{"class":93},"} ",[80,975,976],{"class":101},"aria-label",[80,978,106],{"class":105},[80,980,981],{"class":109},"\"Resultados generados\"",[80,983,123],{"class":93},[80,985,987],{"class":82,"line":986},19,[80,988,989],{"class":93}," {generatedUI}\n",[80,991,993,996,998],{"class":82,"line":992},20,[80,994,995],{"class":93},"\u003C\u002F",[80,997,98],{"class":97},[80,999,123],{"class":93},[16,1001,1002,1005,1006,310],{},[54,1003,1004],{},"tabIndex={-1}"," hace que el elemento sea enfocable mediante código sin añadirlo al orden de tabulación. El usuario puede pasar de largo tabulando normalmente, pero puedes enfocarlo con ",[54,1007,1008],{},".focus()",[16,1010,1011,1012,1015,1016,1018,1019,1021,1022,1025,1026,1029],{},"Evita el antipatrón habitual de ",[54,1013,1014],{},"setTimeout(() => ref.current?.focus(), 50)",". 50 ms es solo una suposición; si el render tarda más en un dispositivo lento, la llamada a ",[54,1017,1008],{}," irá a un elemento obsoleto o inexistente. ",[54,1020,897],{}," se ejecuta ",[32,1023,1024],{},"después"," de que React haya confirmado el nuevo DOM — exactamente la garantía que necesitas. Si realmente hace falta diferir un tíc más (por ejemplo, esperando un portal hijo), usa ",[54,1027,1028],{},"queueMicrotask",", pero nunca un timeout con un número mágico.",[16,1031,1032],{},[49,1033,1034],{},"Después de que un diálogo o panel se abre con contenido generado:",[16,1036,1037],{},"Mueve el foco al primer elemento enfocable dentro del panel, o al encabezado del panel. Devuelve el foco al elemento que lo activó cuando el panel se cierra.",[11,1039,1041],{"id":1040},"navegación-por-teclado-en-componentes-generados","Navegación por teclado en componentes generados",[16,1043,1044],{},"Los componentes que aparecen en los layouts generados deben ser completamente navegables por teclado. Audita cada componente:",[16,1046,1047,1050,1051,1054],{},[49,1048,1049],{},"Tablas:"," Los usuarios de lectores de pantalla esperan navegación con las teclas de flecha dentro de las celdas. Si tu componente ",[54,1052,1053],{},"DataTable"," no implementa esto, supone una barrera de teclado para tablas complejas.",[16,1056,1057,1060,1061,1064],{},[49,1058,1059],{},"Gráficos:"," Proporciona una alternativa tabular. Los gráficos SVG son visualmente ricos pero casi ininterpretables para los lectores de pantalla. Añade un elemento ",[54,1062,1063],{},"\u003Cdetails>"," o una tabla visualmente oculta con los datos del gráfico.",[71,1066,1068],{"className":73,"code":1067,"language":75,"meta":76,"style":76},"function BarChart({ title, data }: BarChartProps) {\n return (\n \u003Cdiv>\n \u003Ch3>{title}\u003C\u002Fh3>\n {\u002F* Gráfico visual *\u002F}\n \u003Csvg aria-hidden=\"true\">\n {\u002F* ... renderizado del gráfico ... *\u002F}\n \u003C\u002Fsvg>\n {\u002F* Tabla de datos accesible, visualmente oculta *\u002F}\n \u003Cdetails className=\"sr-only\">\n \u003Csummary>Ver datos como tabla\u003C\u002Fsummary>\n \u003Ctable>\n \u003Ccaption>{title}\u003C\u002Fcaption>\n \u003Cthead>\n \u003Ctr>\u003Cth>Categoría\u003C\u002Fth>\u003Cth>Valor\u003C\u002Fth>\u003C\u002Ftr>\n \u003C\u002Fthead>\n \u003Ctbody>\n {data.map(({ label, value }) => (\n \u003Ctr key={label}>\n \u003Ctd>{label}\u003C\u002Ftd>\n \u003Ctd>{value}\u003C\u002Ftd>\n \u003C\u002Ftr>\n ))}\n \u003C\u002Ftbody>\n \u003C\u002Ftable>\n \u003C\u002Fdetails>\n \u003C\u002Fdiv>\n );\n}\n",[54,1069,1070,1096,1102,1110,1125,1134,1151,1161,1170,1179,1195,1210,1219,1233,1242,1277,1286,1295,1319,1334,1349,1363,1373,1379,1388,1398,1407,1416,1421],{"__ignoreMap":76},[80,1071,1072,1074,1077,1079,1082,1084,1087,1089,1091,1094],{"class":82,"line":83},[80,1073,195],{"class":105},[80,1075,1076],{"class":101}," BarChart",[80,1078,201],{"class":93},[80,1080,1081],{"class":204},"title",[80,1083,462],{"class":93},[80,1085,1086],{"class":204},"data",[80,1088,208],{"class":93},[80,1090,211],{"class":105},[80,1092,1093],{"class":101}," BarChartProps",[80,1095,842],{"class":93},[80,1097,1098,1100],{"class":82,"line":90},[80,1099,253],{"class":105},[80,1101,256],{"class":93},[80,1103,1104,1106,1108],{"class":82,"line":126},[80,1105,261],{"class":93},[80,1107,98],{"class":97},[80,1109,123],{"class":93},[80,1111,1112,1115,1118,1121,1123],{"class":82,"line":133},[80,1113,1114],{"class":93}," \u003C",[80,1116,1117],{"class":97},"h3",[80,1119,1120],{"class":93},">{title}\u003C\u002F",[80,1122,1117],{"class":97},[80,1124,123],{"class":93},[80,1126,1127,1129,1132],{"class":82,"line":139},[80,1128,357],{"class":93},[80,1130,1131],{"class":86},"\u002F* Gráfico visual *\u002F",[80,1133,289],{"class":93},[80,1135,1136,1138,1141,1144,1146,1149],{"class":82,"line":292},[80,1137,1114],{"class":93},[80,1139,1140],{"class":97},"svg",[80,1142,1143],{"class":101}," aria-hidden",[80,1145,106],{"class":105},[80,1147,1148],{"class":109},"\"true\"",[80,1150,123],{"class":93},[80,1152,1153,1156,1159],{"class":82,"line":348},[80,1154,1155],{"class":93}," {",[80,1157,1158],{"class":86},"\u002F* ... renderizado del gráfico ... *\u002F",[80,1160,289],{"class":93},[80,1162,1163,1166,1168],{"class":82,"line":354},[80,1164,1165],{"class":93}," \u003C\u002F",[80,1167,1140],{"class":97},[80,1169,123],{"class":93},[80,1171,1172,1174,1177],{"class":82,"line":365},[80,1173,357],{"class":93},[80,1175,1176],{"class":86},"\u002F* Tabla de datos accesible, visualmente oculta *\u002F",[80,1178,289],{"class":93},[80,1180,1181,1183,1186,1188,1190,1193],{"class":82,"line":389},[80,1182,1114],{"class":93},[80,1184,1185],{"class":97},"details",[80,1187,102],{"class":101},[80,1189,106],{"class":105},[80,1191,1192],{"class":109},"\"sr-only\"",[80,1194,123],{"class":93},[80,1196,1197,1200,1203,1206,1208],{"class":82,"line":399},[80,1198,1199],{"class":93}," \u003C",[80,1201,1202],{"class":97},"summary",[80,1204,1205],{"class":93},">Ver datos como tabla\u003C\u002F",[80,1207,1202],{"class":97},[80,1209,123],{"class":93},[80,1211,1212,1214,1217],{"class":82,"line":405},[80,1213,1199],{"class":93},[80,1215,1216],{"class":97},"table",[80,1218,123],{"class":93},[80,1220,1221,1224,1227,1229,1231],{"class":82,"line":565},[80,1222,1223],{"class":93}," \u003C",[80,1225,1226],{"class":97},"caption",[80,1228,1120],{"class":93},[80,1230,1226],{"class":97},[80,1232,123],{"class":93},[80,1234,1235,1237,1240],{"class":82,"line":571},[80,1236,1223],{"class":93},[80,1238,1239],{"class":97},"thead",[80,1241,123],{"class":93},[80,1243,1244,1247,1250,1253,1256,1259,1261,1263,1265,1268,1270,1273,1275],{"class":82,"line":580},[80,1245,1246],{"class":93}," \u003C",[80,1248,1249],{"class":97},"tr",[80,1251,1252],{"class":93},">\u003C",[80,1254,1255],{"class":97},"th",[80,1257,1258],{"class":93},">Categoría\u003C\u002F",[80,1260,1255],{"class":97},[80,1262,1252],{"class":93},[80,1264,1255],{"class":97},[80,1266,1267],{"class":93},">Valor\u003C\u002F",[80,1269,1255],{"class":97},[80,1271,1272],{"class":93},">\u003C\u002F",[80,1274,1249],{"class":97},[80,1276,123],{"class":93},[80,1278,1279,1282,1284],{"class":82,"line":585},[80,1280,1281],{"class":93}," \u003C\u002F",[80,1283,1239],{"class":97},[80,1285,123],{"class":93},[80,1287,1288,1290,1293],{"class":82,"line":940},[80,1289,1223],{"class":93},[80,1291,1292],{"class":97},"tbody",[80,1294,123],{"class":93},[80,1296,1297,1300,1303,1306,1308,1310,1312,1315,1317],{"class":82,"line":946},[80,1298,1299],{"class":93}," {data.",[80,1301,1302],{"class":101},"map",[80,1304,1305],{"class":93},"(({ ",[80,1307,642],{"class":204},[80,1309,462],{"class":93},[80,1311,205],{"class":204},[80,1313,1314],{"class":93}," }) ",[80,1316,903],{"class":105},[80,1318,256],{"class":93},[80,1320,1321,1324,1326,1329,1331],{"class":82,"line":986},[80,1322,1323],{"class":93}," \u003C",[80,1325,1249],{"class":97},[80,1327,1328],{"class":101}," key",[80,1330,106],{"class":105},[80,1332,1333],{"class":93},"{label}>\n",[80,1335,1336,1339,1342,1345,1347],{"class":82,"line":992},[80,1337,1338],{"class":93}," \u003C",[80,1340,1341],{"class":97},"td",[80,1343,1344],{"class":93},">{label}\u003C\u002F",[80,1346,1341],{"class":97},[80,1348,123],{"class":93},[80,1350,1352,1354,1356,1359,1361],{"class":82,"line":1351},21,[80,1353,1338],{"class":93},[80,1355,1341],{"class":97},[80,1357,1358],{"class":93},">{value}\u003C\u002F",[80,1360,1341],{"class":97},[80,1362,123],{"class":93},[80,1364,1366,1369,1371],{"class":82,"line":1365},22,[80,1367,1368],{"class":93}," \u003C\u002F",[80,1370,1249],{"class":97},[80,1372,123],{"class":93},[80,1374,1376],{"class":82,"line":1375},23,[80,1377,1378],{"class":93}," ))}\n",[80,1380,1382,1384,1386],{"class":82,"line":1381},24,[80,1383,1281],{"class":93},[80,1385,1292],{"class":97},[80,1387,123],{"class":93},[80,1389,1391,1394,1396],{"class":82,"line":1390},25,[80,1392,1393],{"class":93}," \u003C\u002F",[80,1395,1216],{"class":97},[80,1397,123],{"class":93},[80,1399,1401,1403,1405],{"class":82,"line":1400},26,[80,1402,1165],{"class":93},[80,1404,1185],{"class":97},[80,1406,123],{"class":93},[80,1408,1410,1412,1414],{"class":82,"line":1409},27,[80,1411,392],{"class":93},[80,1413,98],{"class":97},[80,1415,123],{"class":93},[80,1417,1419],{"class":82,"line":1418},28,[80,1420,402],{"class":93},[80,1422,1424],{"class":82,"line":1423},29,[80,1425,289],{"class":93},[16,1427,1428,1429,1432,1433,1436],{},"La clase ",[54,1430,1431],{},"sr-only"," oculta la tabla visualmente pero la mantiene en el árbol de accesibilidad. ",[54,1434,1435],{},"aria-hidden=\"true\""," en el SVG evita que los lectores de pantalla intenten interpretar el marcado SVG en bruto.",[11,1438,1440],{"id":1439},"movimiento-reducido","Movimiento reducido",[16,1442,1443],{},"Algunos usuarios configuran su sistema operativo para preferir movimiento reducido — porque las animaciones causan molestias físicas a personas con trastornos vestibulares. Los skeletons de carga y las animaciones de transición deben respetar esta preferencia.",[71,1445,1449],{"className":1446,"code":1447,"language":1448,"meta":76,"style":76},"language-css shiki shiki-themes github-light github-dark","\u002F* En tu CSS global o configuración de Tailwind *\u002F\n@media (prefers-reduced-motion: reduce) {\n .animate-pulse {\n animation: none;\n }\n\n .transition-all {\n transition: none;\n }\n}\n","css",[54,1450,1451,1456,1464,1471,1484,1488,1492,1499,1510,1514],{"__ignoreMap":76},[80,1452,1453],{"class":82,"line":83},[80,1454,1455],{"class":86},"\u002F* En tu CSS global o configuración de Tailwind *\u002F\n",[80,1457,1458,1461],{"class":82,"line":90},[80,1459,1460],{"class":105},"@media",[80,1462,1463],{"class":93}," (prefers-reduced-motion: reduce) {\n",[80,1465,1466,1469],{"class":82,"line":126},[80,1467,1468],{"class":101}," .animate-pulse",[80,1470,472],{"class":93},[80,1472,1473,1476,1479,1482],{"class":82,"line":133},[80,1474,1475],{"class":221}," animation",[80,1477,1478],{"class":93},": ",[80,1480,1481],{"class":221},"none",[80,1483,248],{"class":93},[80,1485,1486],{"class":82,"line":139},[80,1487,928],{"class":93},[80,1489,1490],{"class":82,"line":292},[80,1491,130],{"emptyLinePlaceholder":129},[80,1493,1494,1497],{"class":82,"line":348},[80,1495,1496],{"class":101}," .transition-all",[80,1498,472],{"class":93},[80,1500,1501,1504,1506,1508],{"class":82,"line":354},[80,1502,1503],{"class":221}," transition",[80,1505,1478],{"class":93},[80,1507,1481],{"class":221},[80,1509,248],{"class":93},[80,1511,1512],{"class":82,"line":365},[80,1513,928],{"class":93},[80,1515,1516],{"class":82,"line":389},[80,1517,289],{"class":93},[16,1519,1520,1521,1524,1525,211],{},"En Tailwind, puedes usar las variantes ",[54,1522,1523],{},"motion-safe:"," y ",[54,1526,1527],{},"motion-reduce:",[71,1529,1531],{"className":73,"code":1530,"language":75,"meta":76,"style":76},"\u003Cdiv className=\"motion-safe:animate-pulse motion-reduce:opacity-50 bg-muted rounded-lg h-32\" \u002F>\n",[54,1532,1533],{"__ignoreMap":76},[80,1534,1535,1537,1539,1541,1543,1546],{"class":82,"line":83},[80,1536,94],{"class":93},[80,1538,98],{"class":97},[80,1540,102],{"class":101},[80,1542,106],{"class":105},[80,1544,1545],{"class":109},"\"motion-safe:animate-pulse motion-reduce:opacity-50 bg-muted rounded-lg h-32\"",[80,1547,1548],{"class":93}," \u002F>\n",[16,1550,1551,1553,1554,1556],{},[54,1552,1523],{}," se aplica solo cuando el usuario no ha solicitado movimiento reducido. ",[54,1555,1527],{}," se aplica cuando sí lo ha solicitado. Para los estados de carga, un marcador de posición estático ligeramente atenuado es una buena alternativa a la animación pulsante cuando el movimiento reducido está activado.",[11,1558,1560],{"id":1559},"jerarquía-de-encabezados-en-layouts-compuestos","Jerarquía de encabezados en layouts compuestos",[16,1562,1563],{},"La IA compone componentes formando layouts. Cada componente puede tener su propio encabezado. Cuando varios componentes aparecen juntos, sus encabezados deben formar una jerarquía coherente — no una mezcla de H2 inconexos.",[16,1565,1566],{},"Este es un problema de composición que no puede resolverse a nivel de componente individual. Cada componente necesita aceptar una prop con el nivel del encabezado:",[71,1568,1570],{"className":73,"code":1569,"language":75,"meta":76,"style":76},"interface MetricCardProps {\n label: string;\n value: string;\n change: number;\n headingLevel?: 'h2' | 'h3' | 'h4'; \u002F\u002F por defecto h3\n}\n\nfunction MetricCard({ label, value, change, headingLevel: Heading = 'h3' }: MetricCardProps) {\n return (\n \u003Cdiv className=\"rounded-lg border p-6\">\n \u003CHeading className=\"text-sm font-medium text-muted-foreground\">{label}\u003C\u002FHeading>\n {\u002F* ... *\u002F}\n \u003C\u002Fdiv>\n );\n}\n",[54,1571,1572,1582,1593,1604,1615,1643,1647,1651,1693,1699,1714,1733,1742,1750,1754],{"__ignoreMap":76},[80,1573,1574,1577,1580],{"class":82,"line":83},[80,1575,1576],{"class":105},"interface",[80,1578,1579],{"class":101}," MetricCardProps",[80,1581,472],{"class":93},[80,1583,1584,1587,1589,1591],{"class":82,"line":90},[80,1585,1586],{"class":204}," label",[80,1588,211],{"class":105},[80,1590,655],{"class":221},[80,1592,248],{"class":93},[80,1594,1595,1598,1600,1602],{"class":82,"line":126},[80,1596,1597],{"class":204}," value",[80,1599,211],{"class":105},[80,1601,655],{"class":221},[80,1603,248],{"class":93},[80,1605,1606,1609,1611,1613],{"class":82,"line":133},[80,1607,1608],{"class":204}," change",[80,1610,211],{"class":105},[80,1612,222],{"class":221},[80,1614,248],{"class":93},[80,1616,1617,1620,1623,1626,1629,1632,1634,1637,1640],{"class":82,"line":139},[80,1618,1619],{"class":204}," headingLevel",[80,1621,1622],{"class":105},"?:",[80,1624,1625],{"class":109}," 'h2'",[80,1627,1628],{"class":105}," |",[80,1630,1631],{"class":109}," 'h3'",[80,1633,1628],{"class":105},[80,1635,1636],{"class":109}," 'h4'",[80,1638,1639],{"class":93},"; ",[80,1641,1642],{"class":86},"\u002F\u002F por defecto h3\n",[80,1644,1645],{"class":82,"line":292},[80,1646,289],{"class":93},[80,1648,1649],{"class":82,"line":348},[80,1650,130],{"emptyLinePlaceholder":129},[80,1652,1653,1655,1658,1660,1662,1664,1666,1668,1671,1673,1676,1678,1681,1683,1685,1687,1689,1691],{"class":82,"line":354},[80,1654,195],{"class":105},[80,1656,1657],{"class":101}," MetricCard",[80,1659,201],{"class":93},[80,1661,642],{"class":204},[80,1663,462],{"class":93},[80,1665,205],{"class":204},[80,1667,462],{"class":93},[80,1669,1670],{"class":204},"change",[80,1672,462],{"class":93},[80,1674,1675],{"class":204},"headingLevel",[80,1677,1478],{"class":93},[80,1679,1680],{"class":204},"Heading",[80,1682,236],{"class":105},[80,1684,1631],{"class":109},[80,1686,208],{"class":93},[80,1688,211],{"class":105},[80,1690,1579],{"class":101},[80,1692,842],{"class":93},[80,1694,1695,1697],{"class":82,"line":365},[80,1696,253],{"class":105},[80,1698,256],{"class":93},[80,1700,1701,1703,1705,1707,1709,1712],{"class":82,"line":389},[80,1702,261],{"class":93},[80,1704,98],{"class":97},[80,1706,102],{"class":101},[80,1708,106],{"class":105},[80,1710,1711],{"class":109},"\"rounded-lg border p-6\"",[80,1713,123],{"class":93},[80,1715,1716,1718,1720,1722,1724,1727,1729,1731],{"class":82,"line":399},[80,1717,1114],{"class":93},[80,1719,1680],{"class":221},[80,1721,102],{"class":101},[80,1723,106],{"class":105},[80,1725,1726],{"class":109},"\"text-sm font-medium text-muted-foreground\"",[80,1728,1344],{"class":93},[80,1730,1680],{"class":221},[80,1732,123],{"class":93},[80,1734,1735,1737,1740],{"class":82,"line":405},[80,1736,357],{"class":93},[80,1738,1739],{"class":86},"\u002F* ... *\u002F",[80,1741,289],{"class":93},[80,1743,1744,1746,1748],{"class":82,"line":565},[80,1745,392],{"class":93},[80,1747,98],{"class":97},[80,1749,123],{"class":93},[80,1751,1752],{"class":82,"line":571},[80,1753,402],{"class":93},[80,1755,1756],{"class":82,"line":580},[80,1757,289],{"class":93},[16,1759,1760],{},"En la definición de tu herramienta, incluye el nivel del encabezado como un parámetro que la IA puede establecer:",[71,1762,1766],{"className":1763,"code":1764,"language":1765,"meta":76,"style":76},"language-typescript shiki shiki-themes github-light github-dark","metricCard: {\n description: 'Muestra una métrica KPI. Usa headingLevel h2 para la primera métrica de una sección, h3 para las siguientes.',\n parameters: z.object({\n label: z.string(),\n value: z.string(),\n change: z.number(),\n headingLevel: z.enum(['h2', 'h3', 'h4']).default('h3'),\n }),\n}\n","typescript",[54,1767,1768,1776,1789,1803,1814,1823,1833,1870,1875],{"__ignoreMap":76},[80,1769,1770,1773],{"class":82,"line":83},[80,1771,1772],{"class":101},"metricCard",[80,1774,1775],{"class":93},": {\n",[80,1777,1778,1781,1783,1786],{"class":82,"line":90},[80,1779,1780],{"class":101}," description",[80,1782,1478],{"class":93},[80,1784,1785],{"class":109},"'Muestra una métrica KPI. Usa headingLevel h2 para la primera métrica de una sección, h3 para las siguientes.'",[80,1787,1788],{"class":93},",\n",[80,1790,1791,1794,1797,1800],{"class":82,"line":126},[80,1792,1793],{"class":101}," parameters",[80,1795,1796],{"class":93},": z.",[80,1798,1799],{"class":101},"object",[80,1801,1802],{"class":93},"({\n",[80,1804,1805,1808,1811],{"class":82,"line":133},[80,1806,1807],{"class":93}," label: z.",[80,1809,1810],{"class":101},"string",[80,1812,1813],{"class":93},"(),\n",[80,1815,1816,1819,1821],{"class":82,"line":139},[80,1817,1818],{"class":93}," value: z.",[80,1820,1810],{"class":101},[80,1822,1813],{"class":93},[80,1824,1825,1828,1831],{"class":82,"line":292},[80,1826,1827],{"class":93}," change: z.",[80,1829,1830],{"class":101},"number",[80,1832,1813],{"class":93},[80,1834,1835,1838,1841,1844,1847,1849,1852,1854,1857,1860,1863,1865,1867],{"class":82,"line":348},[80,1836,1837],{"class":93}," headingLevel: z.",[80,1839,1840],{"class":101},"enum",[80,1842,1843],{"class":93},"([",[80,1845,1846],{"class":109},"'h2'",[80,1848,462],{"class":93},[80,1850,1851],{"class":109},"'h3'",[80,1853,462],{"class":93},[80,1855,1856],{"class":109},"'h4'",[80,1858,1859],{"class":93},"]).",[80,1861,1862],{"class":101},"default",[80,1864,316],{"class":93},[80,1866,1851],{"class":109},[80,1868,1869],{"class":93},"),\n",[80,1871,1872],{"class":82,"line":354},[80,1873,1874],{"class":93}," }),\n",[80,1876,1877],{"class":82,"line":365},[80,1878,289],{"class":93},[11,1880,1882],{"id":1881},"problemas-combinatorios-de-accesibilidad","Problemas combinatorios de accesibilidad",[16,1884,1885,1886,1889],{},"El modelo «componente accesible → composición accesible» tiene un límite claro: dos componentes que pasan axe por separado pueden violar WCAG juntos al renderizarse en paralelo. Estos son bugs que ",[32,1887,1888],{},"solo existen"," en sistemas generativos y no aparecerán en ningún test por componente individual.",[16,1891,1892,1895],{},[49,1893,1894],{},"Ruptura de jerarquía de encabezados."," El componente A renderiza un H2. El componente B también renderiza un H2. La IA los coloca uno al lado del otro en una cuadrícula de tarjetas. El resultado: el lector de pantalla reporta dos secciones del mismo nivel que deberían haber sido H3 hijos de un H2 padre. Mitigación: parametrizar los niveles de encabezado (sección anterior) y añadir un test de integración que recorra el árbol y verifique la monotonía de los niveles.",[16,1897,1898,1901,1902,1905,1906,1909,1910,1912,1913,1916],{},[49,1899,1900],{},"Conflictos en la jerarquía ARIA."," El componente ",[54,1903,1904],{},"Dialog"," establece ",[54,1907,1908],{},"aria-modal=\"true\"",". La IA anida otro ",[54,1911,1904],{}," dentro (al modelo se le encargó renderizar una confirmación dentro del panel). La pila tiene dos modales — el comportamiento de las tecnologías de asistencia queda indefinido. Mitigación: detectar ",[54,1914,1915],{},"aria-modal"," anidados en el momento del render, rechazar el render del diálogo interior y registrar una advertencia en desarrollo.",[16,1918,1919,1922,1923,1926,1927,1930,1931,1933],{},[49,1920,1921],{},"Duplicación de etiquetas."," Dos componentes ",[54,1924,1925],{},"SearchInput"," en la misma página generada producen ",[54,1928,1929],{},"\u003Clabel>Search\u003C\u002Flabel>",". Ambos inputs tienen el mismo nombre accesible — el usuario de lector de pantalla no puede distinguirlos. Mitigación: hacer la prop ",[54,1932,642],{}," obligatoria (sin valores por defecto) y exigir explícitamente en el prompt de la IA que nombre cada instancia.",[16,1935,1936,1939,1940,1942,1943,1945],{},[49,1937,1938],{},"Acumulación de regiones live."," Tres subcomponentes en streaming se envuelven cada uno en ",[54,1941,599],{},". El lector de pantalla encola tres anuncios superpuestos. Mitigación: solo la región de salida generativa más externa declara ",[54,1944,432],{},"; los componentes hijos transmiten como DOM normal dentro de ella.",[16,1947,1948,1949,1952],{},"Estos bugs no son teóricos — son el modo de fallo habitual de los sistemas de «compón lo que quieras». Se corrigen a nivel de integración: tomar instantáneas de una muestra representativa de layouts ",[32,1950,1951],{},"generados",", ejecutar axe sobre los árboles combinados y añadir verificaciones personalizadas para los cuatro patrones anteriores.",[11,1954,1956],{"id":1955},"pruebas-con-usuarios-reales","Pruebas con usuarios reales",[16,1958,1959],{},"Las herramientas automatizadas — axe-core, jest-axe, el addon de Storybook a11y, Lighthouse — detectan aproximadamente el 30 % de los problemas de accesibilidad. (Esta es la propia estimación de Deque Systems para axe-core, y coincide con lo que dirá cualquier consultora de accesibilidad.) El 70 % restante son cuestiones de juicio: ¿es comprensible el texto que se anuncia? ¿Coincide el orden del foco con el orden visual que espera un usuario con visión? ¿Puede un usuario de lector de pantalla completar realmente la tarea?",[16,1961,1962],{},"A esas preguntas no responde ninguna tarea de CI. Se necesitan personas reales.",[16,1964,1965],{},"Lista de verificación operativa para pruebas con usuarios reales en un lanzamiento de Interfaz Generativa:",[592,1967,1968,1974,1980,1986,1992,1998,2004],{},[595,1969,1970,1973],{},[49,1971,1972],{},"Recorrido con lector de pantalla — NVDA en Windows + Firefox."," La combinación más utilizada entre usuarios de lectores de pantalla en el mundo (encuesta WebAIM). Ejecuta los 5 principales escenarios generativos.",[595,1975,1976,1979],{},[49,1977,1978],{},"Recorrido con lector de pantalla — VoiceOver en macOS + Safari y VoiceOver en iOS + Safari."," Apple domina entre los lectores de pantalla móviles.",[595,1981,1982,1985],{},[49,1983,1984],{},"Recorrido solo con teclado."," Desconecta el ratón. Completa cada tarea principal con Tab, Shift+Tab, Enter, Espacio, Escape y las teclas de flecha. Anota cada indicador de foco que desaparezca y cada trampa de teclado.",[595,1987,1988,1991],{},[49,1989,1990],{},"Recorrido con control por voz."," Voice Control en macOS o Dragon. La Interfaz Generativa tiene fama de ser difícil para el control por voz — las etiquetas las genera la IA, lo que saca a la luz defectos de nomenclatura que de otro modo no se detectarían.",[595,1993,1994,1997],{},[49,1995,1996],{},"Participantes reales."," Incorpora de 2 a 4 usuarios de lectores de pantalla por trimestre — a través de Fable, AccessWorks o una comunidad local de a11y. Una sola sesión vale más que cien ejecuciones automatizadas.",[595,1999,2000,2003],{},[49,2001,2002],{},"Alto contraste y zoom."," Windows High Contrast + zoom del navegador al 200 % + zoom al 400 % con reflow. Los layouts generativos suelen romperse con zoom alto porque la IA emite anchos fijos.",[595,2005,2006,2009],{},[49,2007,2008],{},"Movimiento reducido."," Activa la preferencia del sistema y vuelve a ejecutar los escenarios de streaming.",[16,2011,2012],{},"Asigna presupuesto a esto. Una cadencia razonable para un equipo pequeño: verificaciones automatizadas en cada PR, un recorrido manual de cuatro horas antes de cada lanzamiento, y una sesión externa pagada con participantes con discapacidad una vez al trimestre.",[11,2014,2016],{"id":2015},"roi-cómo-justificarlo-ante-la-dirección-de-ingeniería","ROI: cómo justificarlo ante la dirección de ingeniería",[16,2018,2019],{},"El trabajo de accesibilidad compite por el tiempo de ingeniería con nuevas funcionalidades. Si eres responsable de ingeniería, necesitas cifras — y hay que presentarlas en el idioma que entiende el director financiero.",[16,2021,2022,2025],{},[49,2023,2024],{},"Coste."," Incorporar la accesibilidad a la biblioteca de componentes en la fase de diseño supone aproximadamente un 5–10 % del coste de desarrollo del componente (estimaciones de Forrester, equipos de a11y en Microsoft). Retrofitar una biblioteca inaccesible después del lanzamiento cuesta un 30–100 %: reconstruyes componentes mientras saldas la deuda con todos los consumidores afectados. El componente accesible más barato es el que escribiste accesible desde el principio.",[16,2027,2028,2031],{},[49,2029,2030],{},"Riesgo."," En el marco de la European Accessibility Act (EAA), la aplicación comenzó el 28 de junio de 2025: los servicios digitales B2C que se venden en la UE deben cumplir EN 301 549 (alineado con WCAG 2.1 AA). Las sanciones se determinan a nivel de cada Estado miembro, pero en algunas jurisdicciones alcanzan seis cifras en euros por infracción. La ADA en EE. UU. genera alrededor de 4.000+ demandas anuales por accesibilidad web (informe anual de UsableNet); el acuerdo medio ronda los 15.000–50.000 dólares más las correcciones obligatorias. La UK Equality Act, la ACA canadiense y la DDA australiana añaden una exposición comparable. Una Interfaz Generativa que emite masivamente layouts no conformes es, en esencia, un generador probabilístico de demandas.",[16,2033,2034,2037],{},[49,2035,2036],{},"Ingresos."," Aproximadamente el 16 % de la población mundial vive con alguna discapacidad significativa (OMS, 2023). El estudio «Click-Away Pound» del Reino Unido estimó pérdidas de 17.100 millones de libras al año — dinero que los compradores no dejan en tiendas inaccesibles. Los contratos públicos en la UE, EE. UU. y Canadá exigen conformidad con la Sección 508 \u002F EN 301 549; un producto inaccesible no puede participar en licitaciones.",[16,2039,2040,2043],{},[49,2041,2042],{},"Plazos de implementación, por orden de prioridad."," Plan de 90 días para una Interfaz Generativa ya existente:",[1216,2045,2046,2059],{},[1239,2047,2048],{},[1249,2049,2050,2053,2056],{},[1255,2051,2052],{},"Semana",[1255,2054,2055],{},"Trabajo",[1255,2057,2058],{},"Días-persona",[1292,2060,2061,2072,2083,2097,2107,2118,2129],{},[1249,2062,2063,2066,2069],{},[1341,2064,2065],{},"1–2",[1341,2067,2068],{},"Auditoría del registro de componentes con axe + recorrido manual con lector de pantalla; lista de defectos por componente",[1341,2070,2071],{},"5–8",[1249,2073,2074,2077,2080],{},[1341,2075,2076],{},"3–4",[1341,2078,2079],{},"Corregir los 10 componentes más críticos (semántica HTML, foco, etiquetas)",[1341,2081,2082],{},"8–12",[1249,2084,2085,2088,2094],{},[1341,2086,2087],{},"5–6",[1341,2089,2090,2091,2093],{},"Añadir salida ",[54,2092,432],{}," global, gestión del foco y soporte de movimiento reducido a nivel de layout",[1341,2095,2096],{},"4–6",[1249,2098,2099,2102,2105],{},[1341,2100,2101],{},"7–8",[1341,2103,2104],{},"Parametrizar niveles de encabezado; añadir tests de integración combinatorios",[1341,2106,2096],{},[1249,2108,2109,2112,2115],{},[1341,2110,2111],{},"9–10",[1341,2113,2114],{},"Integrar jest-axe + addon de Storybook a11y en CI; bloquear merges ante regresiones",[1341,2116,2117],{},"2–3",[1249,2119,2120,2123,2126],{},[1341,2121,2122],{},"11–12",[1341,2124,2125],{},"Primera sesión externa con usuarios de lectores de pantalla; corregir lo que encuentren",[1341,2127,2128],{},"3–5",[1249,2130,2131,2134,2137],{},[1341,2132,2133],{},"A partir de entonces",[1341,2135,2136],{},"Pruebas de usuario trimestrales, verificaciones automáticas de deriva semanales",[1341,2138,2139],{},"1 día \u002F semana",[16,2141,2142],{},"En total: aproximadamente 30–45 días-persona para obtener una línea base significativa en una biblioteca de componentes de tamaño medio, más mantenimiento continuo. Plantéalo como una inversión de un trimestre que elimina toda una clase recurrente de riesgos legales, de ingresos y reputacionales.",[16,2144,2145],{},[49,2146,2147],{},"Matriz de prioridades para el triaje.",[1216,2149,2150,2162],{},[1239,2151,2152],{},[1249,2153,2154,2156,2159],{},[1255,2155],{},[1255,2157,2158],{},"Alto impacto en el usuario",[1255,2160,2161],{},"Bajo impacto en el usuario",[1292,2163,2164,2177],{},[1249,2165,2166,2171,2174],{},[1341,2167,2168],{},[49,2169,2170],{},"Alto riesgo legal",[1341,2172,2173],{},"Corregir este trimestre",[1341,2175,2176],{},"Corregir este semestre",[1249,2178,2179,2184,2186],{},[1341,2180,2181],{},[49,2182,2183],{},"Bajo riesgo legal",[1341,2185,2176],{},[1341,2187,2188],{},"Al backlog con fecha",[16,2190,2191],{},"El riesgo legal es alto cuando la infracción afecta a un flujo transaccional (pago, registro, gestión de cuenta) o a cualquier superficie de uso público. El impacto en el usuario es alto cuando el bug bloquea completar la tarea para usuarios de tecnologías de asistencia, no solo empeora la comodidad.",[11,2193,2195],{"id":2194},"herramientas-de-prueba","Herramientas de prueba",[16,2197,2198],{},"Usa estas herramientas para auditar tu biblioteca de componentes y las salidas generadas. Las versiones indicadas son las vigentes a mediados de 2025 — consulta las actuales antes de implementar.",[16,2200,2201,2211],{},[49,2202,2203,2204,462,2207,2210],{},"axe-core (",[54,2205,2206],{},"axe-core@4.x",[54,2208,2209],{},"jest-axe@9.x","):"," Pruebas de accesibilidad automatizadas que detectan aproximadamente el 30 % de los problemas. Intégralo con jest-axe para cobertura en pruebas unitarias.",[71,2213,2215],{"className":1763,"code":2214,"language":1765,"meta":76,"style":76},"import { axe, toHaveNoViolations } from 'jest-axe';\nexpect.extend(toHaveNoViolations);\n\ntest('MetricCard no tiene violaciones de accesibilidad', async () => {\n const { container } = render(\n \u003CMetricCard label=\"Revenue\" value=\"$84,200\" change={12.4} \u002F>\n );\n expect(await axe(container)).toHaveNoViolations();\n});\n",[54,2216,2217,2233,2244,2248,2269,2289,2324,2328,2349],{"__ignoreMap":76},[80,2218,2219,2222,2225,2228,2231],{"class":82,"line":83},[80,2220,2221],{"class":105},"import",[80,2223,2224],{"class":93}," { axe, toHaveNoViolations } ",[80,2226,2227],{"class":105},"from",[80,2229,2230],{"class":109}," 'jest-axe'",[80,2232,248],{"class":93},[80,2234,2235,2238,2241],{"class":82,"line":90},[80,2236,2237],{"class":93},"expect.",[80,2239,2240],{"class":101},"extend",[80,2242,2243],{"class":93},"(toHaveNoViolations);\n",[80,2245,2246],{"class":82,"line":126},[80,2247,130],{"emptyLinePlaceholder":129},[80,2249,2250,2253,2255,2258,2260,2262,2265,2267],{"class":82,"line":133},[80,2251,2252],{"class":101},"test",[80,2254,316],{"class":93},[80,2256,2257],{"class":109},"'MetricCard no tiene violaciones de accesibilidad'",[80,2259,462],{"class":93},[80,2261,820],{"class":105},[80,2263,2264],{"class":93}," () ",[80,2266,903],{"class":105},[80,2268,472],{"class":93},[80,2270,2271,2273,2275,2278,2281,2283,2286],{"class":82,"line":139},[80,2272,230],{"class":105},[80,2274,214],{"class":93},[80,2276,2277],{"class":221},"container",[80,2279,2280],{"class":93}," } ",[80,2282,106],{"class":105},[80,2284,2285],{"class":101}," render",[80,2287,2288],{"class":93},"(\n",[80,2290,2291,2293,2296,2298,2301,2304,2306,2309,2312,2314,2316,2319,2321],{"class":82,"line":292},[80,2292,261],{"class":105},[80,2294,2295],{"class":93},"MetricCard label",[80,2297,106],{"class":105},[80,2299,2300],{"class":109},"\"Revenue\"",[80,2302,2303],{"class":93}," value",[80,2305,106],{"class":105},[80,2307,2308],{"class":109},"\"$84,200\"",[80,2310,2311],{"class":93}," change",[80,2313,106],{"class":105},[80,2315,688],{"class":93},[80,2317,2318],{"class":221},"12.4",[80,2320,973],{"class":93},[80,2322,2323],{"class":105},"\u002F>\n",[80,2325,2326],{"class":82,"line":348},[80,2327,402],{"class":93},[80,2329,2330,2333,2335,2338,2341,2344,2347],{"class":82,"line":354},[80,2331,2332],{"class":101}," expect",[80,2334,316],{"class":93},[80,2336,2337],{"class":105},"await",[80,2339,2340],{"class":101}," axe",[80,2342,2343],{"class":93},"(container)).",[80,2345,2346],{"class":101},"toHaveNoViolations",[80,2348,853],{"class":93},[80,2350,2351],{"class":82,"line":365},[80,2352,2353],{"class":93},"});\n",[16,2355,2356,2362],{},[49,2357,2358,2359,2210],{},"Addon de accesibilidad de Storybook (",[54,2360,2361],{},"@storybook\u002Faddon-a11y@8.x"," Ejecuta comprobaciones de axe directamente en Storybook durante el desarrollo. Detecta problemas antes de que lleguen a los tests.",[16,2364,2365,2368],{},[49,2366,2367],{},"Pruebas con lector de pantalla:"," NVDA (Windows, gratuito) y VoiceOver (macOS, integrado) son indispensables para probar la experiencia que las herramientas automatizadas no pueden medir — ¿resulta comprensible el contenido generado cuando se lee en voz alta? La lista de verificación ampliada está en la sección «Pruebas con usuarios reales» más arriba.",[16,2370,2371,2374],{},[49,2372,2373],{},"Navegación solo con teclado:"," Desconecta el ratón y navega por tu aplicación usando únicamente Tab, Shift+Tab, Enter, Espacio y las teclas de flecha. Es la forma más rápida de encontrar trampas de teclado.",[11,2376,2378],{"id":2377},"resumen-de-los-requisitos-innegociables","Resumen de los requisitos innegociables",[16,2380,2381],{},"Antes de publicar una funcionalidad de Interfaz Generativa:",[592,2383,2384,2387,2390,2393,2403,2412,2415,2421,2424,2427],{},[595,2385,2386],{},"Cada componente del registro de herramientas pasa axe sin violaciones",[595,2388,2389],{},"Todos los elementos interactivos son accesibles y completamente operables por teclado",[595,2391,2392],{},"El color nunca es la única señal de significado",[595,2394,2395,2396,2398,2399,2402],{},"La salida en streaming está envuelta en una región ",[54,2397,432],{}," (y solo la región ",[32,2400,2401],{},"más externa"," la declara)",[595,2404,2405,2406,2408,2409,2411],{},"Los skeletons tienen ",[54,2407,725],{}," y un ",[54,2410,976],{}," descriptivo",[595,2413,2414],{},"Los gráficos SVG tienen una alternativa de datos tabulares",[595,2416,2417,2418],{},"Todas las animaciones respetan ",[54,2419,2420],{},"prefers-reduced-motion",[595,2422,2423],{},"Los niveles de encabezado están parametrizados en los componentes, no codificados fijamente",[595,2425,2426],{},"Los tests de integración combinatorios cubren al menos los cuatro patrones anteriores",[595,2428,2429],{},"Al menos una sesión externa de pruebas de usuario con usuarios de lectores de pantalla por trimestre",[16,2431,2432],{},"La accesibilidad integrada en la biblioteca de componentes no es una carga — es lo que hace que la promesa de «la IA puede componer cualquier cosa» sea verdadera para todos los usuarios. Y es lo que te mantiene fuera de los tribunales.",[16,2434,2435,2436,2441,2442,2446],{},"Materiales relacionados: guía práctica (",[2437,2438,2440],"a",{"href":2439},"\u002Flearn\u002Fgenerative-ui-react-practical-guide","Interfaz Generativa con React — guía práctica",") y guía de rendimiento (",[2437,2443,2445],{"href":2444},"\u002Flearn\u002Fperformance-optimization-genui","Optimización del rendimiento en la Interfaz Generativa",").",[2448,2449],"hr",{},[16,2451,2452],{},[32,2453,2454,2455,310],{},"¿Construyendo Interfaz Generativa accesible para una aplicación compleja? ",[2437,2456,2458],{"href":2457},"\u002Fservices","Trabajemos juntos en los detalles específicos",[2460,2461,2462],"style",{},"html pre.shiki code .sJ8bj, html code.shiki .sJ8bj{--shiki-default:#6A737D;--shiki-dark:#6A737D}html pre.shiki code .sVt8B, html code.shiki .sVt8B{--shiki-default:#24292E;--shiki-dark:#E1E4E8}html pre.shiki code .s9eBZ, html code.shiki .s9eBZ{--shiki-default:#22863A;--shiki-dark:#85E89D}html pre.shiki code .sScJk, html code.shiki .sScJk{--shiki-default:#6F42C1;--shiki-dark:#B392F0}html pre.shiki code .szBVR, html code.shiki .szBVR{--shiki-default:#D73A49;--shiki-dark:#F97583}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .s4XuR, html code.shiki .s4XuR{--shiki-default:#E36209;--shiki-dark:#FFAB70}html pre.shiki code .sj4cs, html code.shiki .sj4cs{--shiki-default:#005CC5;--shiki-dark:#79B8FF}",{"title":76,"searchDepth":90,"depth":90,"links":2464},[2465,2466,2467,2468,2469,2470,2471,2472,2473,2474,2475,2476],{"id":13,"depth":90,"text":14},{"id":41,"depth":90,"text":42},{"id":422,"depth":90,"text":423},{"id":732,"depth":90,"text":733},{"id":1040,"depth":90,"text":1041},{"id":1439,"depth":90,"text":1440},{"id":1559,"depth":90,"text":1560},{"id":1881,"depth":90,"text":1882},{"id":1955,"depth":90,"text":1956},{"id":2015,"depth":90,"text":2016},{"id":2194,"depth":90,"text":2195},{"id":2377,"depth":90,"text":2378},"tutorial","2026-01-22","Guía práctica para hacer interfaces generativas accesibles para todos los usuarios, incluyendo lectores de pantalla y navegación por teclado.",false,"md",{"audit_status":2483},"ship-with-revisions-applied","\u002Fes\u002Flearn\u002Fgenerative-ui-accessibility-guide","11 min de lectura",{"title":5,"description":2479},"es\u002Flearn\u002Fgenerative-ui-accessibility-guide",[2489,2490,2491,2492],"accessibility","wcag","generative-ui","inclusive-design","Us3lGa6hGZCZQekIASvNyZWJK5TgUwyoLwtUoGvIX4s",[2495,5583,6924],{"id":2496,"title":2497,"author":6,"body":2498,"category":2477,"date":5568,"description":5569,"draft":2480,"extension":2481,"featured":2480,"meta":5570,"navigation":129,"path":5574,"readTime":5575,"seo":5576,"stem":5577,"tags":5578,"__hash__":5582},"content\u002Fel\u002Flearn\u002Fbuilding-generative-ui-vercel-ai-sdk.md","Κατασκευάζοντας το Πρώτο σας Generative UI με το Vercel AI SDK",{"type":8,"value":2499,"toc":5554},[2500,2504,2507,2521,2528,2532,2535,2547,2550,2582,2586,2610,2621,2640,2646,2661,2665,2668,2924,3317,3397,3401,3404,4012,4015,4033,4043,4049,4053,4977,4981,4996,4999,5029,5032,5036,5039,5067,5070,5074,5077,5397,5400,5404,5413,5426,5439,5458,5464,5468,5471,5503,5506,5508,5512,5515,5540,5542,5551],[11,2501,2503],{"id":2502},"προαπαιτούμενα","Προαπαιτούμενα",[16,2505,2506],{},"Πριν ξεκινήσουμε, βεβαιωθείτε ότι έχετε:",[592,2508,2509,2512,2515,2518],{},[595,2510,2511],{},"Node.js 18+ εγκατεστημένο",[595,2513,2514],{},"Ένα έργο Next.js 14+ που χρησιμοποιεί το App Router",[595,2516,2517],{},"Ένα κλειδί API OpenAI (ή Anthropic — το SDK υποστηρίζει και τα δύο)",[595,2519,2520],{},"Βασική εξοικείωση με τα React Server Components",[16,2522,2523,2524,2527],{},"Αν είστε νέος στο RSC, αφιερώστε 15 λεπτά στα έγγραφα του Next.js για τα Server Components πρώτα. Η συνάρτηση ",[54,2525,2526],{},"streamUI"," του Vercel AI SDK εξαρτάται από το RSC και γίνεται πολύ πιο κατανοητή μόλις κατανοήσετε το μοντέλο.",[11,2529,2531],{"id":2530},"τι-κατασκευάζουμε","Τι Κατασκευάζουμε",[16,2533,2534],{},"Θα κατασκευάσουμε έναν απλό AI-powered βοηθό που παράγει διαδραστική διεπαφή βάσει prompt χρήστη. Στο τέλος αυτού του οδηγού, θα έχετε μια λειτουργική δυνατότητα Generative UI που:",[2536,2537,2538,2541,2544],"ol",{},[595,2539,2540],{},"Λαμβάνει ένα prompt κειμένου από τον χρήστη",[595,2542,2543],{},"Μεταδίδει με streaming συστατικά React πίσω από τον server",[595,2545,2546],{},"Αποδίδει διαδραστικές κάρτες και γραφήματα βάσει των αποφάσεων του AI",[16,2548,2549],{},"Το παράδειγμα αφορά έναν χρηματοοικονομικό βοηθό που μπορεί να εμφανίζει τιμές μετοχών και δεδομένα καιρού — αρκετά απλό για γρήγορη κατανόηση, αρκετά σύνθετο για να δείξει πραγματικά μοτίβα.",[2551,2552,2553],"blockquote",{},[16,2554,2555,2556,2562,2563,2566,2567,2570,2571,2575,2576,310],{},"⚠️ ",[49,2557,2558,2559,2561],{},"Το AI SDK RSC και το ",[54,2560,2526],{}," είναι επισημασμένα από τη Vercel ως experimental."," Για production projects η Vercel συνιστά το AI SDK UI (",[54,2564,2565],{},"useChat"," από ",[54,2568,2569],{},"@ai-sdk\u002Freact","). Αυτό το άρθρο δείχνει ένα λειτουργικό μοτίβο RSC streaming για πρωτότυπα, demos και ελεγχόμενα περιβάλλοντα· για production αξιολόγησε τους trade-offs και δες την ενότητα ",[2437,2572,2574],{"href":2573},"#%CF%80%CF%8C%CF%84%CE%B5-vercel-ai-sdk-%CE%B4%CE%B5%CE%BD-%CE%B5%CE%AF%CE%BD%CE%B1%CE%B9-%CE%B7-%CE%BA%CE%B1%CF%84%CE%AC%CE%BB%CE%BB%CE%B7%CE%BB%CE%B7-%CE%B5%CF%80%CE%B9%CE%BB%CE%BF%CE%B3%CE%AE","«Πότε το Vercel AI SDK ΔΕΝ είναι η κατάλληλη επιλογή»",". ",[2437,2577,2581],{"href":2578,"rel":2579},"https:\u002F\u002Fai-sdk.dev\u002Fdocs\u002Fai-sdk-rsc\u002Fmigrating-to-ui",[2580],"nofollow","Migration guide RSC → UI",[11,2583,2585],{"id":2584},"βήμα-1-εγκατάσταση-εξαρτήσεων","Βήμα 1: Εγκατάσταση Εξαρτήσεων",[71,2587,2591],{"className":2588,"code":2589,"language":2590,"meta":76,"style":76},"language-bash shiki shiki-themes github-light github-dark","npm install ai@^4 @ai-sdk\u002Fopenai@^1 zod\n","bash",[54,2592,2593],{"__ignoreMap":76},[80,2594,2595,2598,2601,2604,2607],{"class":82,"line":83},[80,2596,2597],{"class":101},"npm",[80,2599,2600],{"class":109}," install",[80,2602,2603],{"class":109}," ai@^4",[80,2605,2606],{"class":109}," @ai-sdk\u002Fopenai@^1",[80,2608,2609],{"class":109}," zod\n",[16,2611,2612,2613,2616,2617,2620],{},"Pin v4 — η τελευταία σειρά με RSC API στη μορφή ",[54,2614,2615],{},"parameters:"," και import από ",[54,2618,2619],{},"ai\u002Frsc",". Για v5+ δες τη σημείωση στο τέλος του άρθρου.",[16,2622,2623,2624,2627,2628,2631,2632,2635,2636,2639],{},"Το πακέτο ",[54,2625,2626],{},"ai"," είναι ο πυρήνας του Vercel AI SDK. Το ",[54,2629,2630],{},"@ai-sdk\u002Fopenai"," είναι ο πάροχος OpenAI (αντικατέστησε με ",[54,2633,2634],{},"@ai-sdk\u002Fanthropic"," αν προτιμάς Claude). Το ",[54,2637,2638],{},"zod"," χειρίζεται την επικύρωση παραμέτρων εργαλείων — έτσι ορίζεις ποιες παραμέτρους μπορεί να περνά το AI σε κάθε συστατικό.",[16,2641,2642,2643,211],{},"Προσθέστε το κλειδί API σας στο ",[54,2644,2645],{},".env.local",[71,2647,2649],{"className":2588,"code":2648,"language":2590,"meta":76,"style":76},"OPENAI_API_KEY=sk-...\n",[54,2650,2651],{"__ignoreMap":76},[80,2652,2653,2656,2658],{"class":82,"line":83},[80,2654,2655],{"class":93},"OPENAI_API_KEY",[80,2657,106],{"class":105},[80,2659,2660],{"class":109},"sk-...\n",[11,2662,2664],{"id":2663},"βήμα-2-δημιουργία-βιβλιοθήκης-συστατικών","Βήμα 2: Δημιουργία Βιβλιοθήκης Συστατικών",[16,2666,2667],{},"Ορίστε τα συστατικά που μπορεί να παράγει το AI. Αυτά είναι κανονικά συστατικά React — δεν έχουν τίποτα ειδικό για AI. Η βασική αρχή σχεδιασμού: κατασκευάστε συστατικά που είναι χρήσιμα αυτόνομα, και θα μπορούν να τα συνθέτει το AI.",[71,2669,2671],{"className":73,"code":2670,"language":75,"meta":76,"style":76},"\u002F\u002F components\u002Fweather-card.tsx\ninterface WeatherCardProps {\n city: string;\n temperature: number;\n conditions: string;\n humidity: number;\n}\n\nexport function WeatherCard({ city, temperature, conditions, humidity }: WeatherCardProps) {\n return (\n \u003Cdiv className=\"rounded-lg border bg-card p-6 shadow-sm\">\n \u003Ch3 className=\"text-lg font-semibold\">{city}\u003C\u002Fh3>\n \u003Cdiv className=\"mt-2 flex items-baseline gap-2\">\n \u003Cspan className=\"text-4xl font-bold\">{temperature}°C\u003C\u002Fspan>\n \u003Cspan className=\"text-muted-foreground\">{conditions}\u003C\u002Fspan>\n \u003C\u002Fdiv>\n \u003Cp className=\"mt-2 text-sm text-muted-foreground\">\n Humidity: {humidity}%\n \u003C\u002Fp>\n \u003C\u002Fdiv>\n );\n}\n",[54,2672,2673,2678,2687,2698,2709,2720,2731,2735,2739,2776,2782,2797,2817,2832,2852,2872,2880,2895,2900,2908,2916,2920],{"__ignoreMap":76},[80,2674,2675],{"class":82,"line":83},[80,2676,2677],{"class":86},"\u002F\u002F components\u002Fweather-card.tsx\n",[80,2679,2680,2682,2685],{"class":82,"line":90},[80,2681,1576],{"class":105},[80,2683,2684],{"class":101}," WeatherCardProps",[80,2686,472],{"class":93},[80,2688,2689,2692,2694,2696],{"class":82,"line":126},[80,2690,2691],{"class":204}," city",[80,2693,211],{"class":105},[80,2695,655],{"class":221},[80,2697,248],{"class":93},[80,2699,2700,2703,2705,2707],{"class":82,"line":133},[80,2701,2702],{"class":204}," temperature",[80,2704,211],{"class":105},[80,2706,222],{"class":221},[80,2708,248],{"class":93},[80,2710,2711,2714,2716,2718],{"class":82,"line":139},[80,2712,2713],{"class":204}," conditions",[80,2715,211],{"class":105},[80,2717,655],{"class":221},[80,2719,248],{"class":93},[80,2721,2722,2725,2727,2729],{"class":82,"line":292},[80,2723,2724],{"class":204}," humidity",[80,2726,211],{"class":105},[80,2728,222],{"class":221},[80,2730,248],{"class":93},[80,2732,2733],{"class":82,"line":348},[80,2734,289],{"class":93},[80,2736,2737],{"class":82,"line":354},[80,2738,130],{"emptyLinePlaceholder":129},[80,2740,2741,2743,2745,2748,2750,2753,2755,2758,2760,2763,2765,2768,2770,2772,2774],{"class":82,"line":365},[80,2742,448],{"class":105},[80,2744,451],{"class":105},[80,2746,2747],{"class":101}," WeatherCard",[80,2749,201],{"class":93},[80,2751,2752],{"class":204},"city",[80,2754,462],{"class":93},[80,2756,2757],{"class":204},"temperature",[80,2759,462],{"class":93},[80,2761,2762],{"class":204},"conditions",[80,2764,462],{"class":93},[80,2766,2767],{"class":204},"humidity",[80,2769,208],{"class":93},[80,2771,211],{"class":105},[80,2773,2684],{"class":101},[80,2775,842],{"class":93},[80,2777,2778,2780],{"class":82,"line":389},[80,2779,253],{"class":105},[80,2781,256],{"class":93},[80,2783,2784,2786,2788,2790,2792,2795],{"class":82,"line":399},[80,2785,261],{"class":93},[80,2787,98],{"class":97},[80,2789,102],{"class":101},[80,2791,106],{"class":105},[80,2793,2794],{"class":109},"\"rounded-lg border bg-card p-6 shadow-sm\"",[80,2796,123],{"class":93},[80,2798,2799,2801,2803,2805,2807,2810,2813,2815],{"class":82,"line":405},[80,2800,1114],{"class":93},[80,2802,1117],{"class":97},[80,2804,102],{"class":101},[80,2806,106],{"class":105},[80,2808,2809],{"class":109},"\"text-lg font-semibold\"",[80,2811,2812],{"class":93},">{city}\u003C\u002F",[80,2814,1117],{"class":97},[80,2816,123],{"class":93},[80,2818,2819,2821,2823,2825,2827,2830],{"class":82,"line":565},[80,2820,1114],{"class":93},[80,2822,98],{"class":97},[80,2824,102],{"class":101},[80,2826,106],{"class":105},[80,2828,2829],{"class":109},"\"mt-2 flex items-baseline gap-2\"",[80,2831,123],{"class":93},[80,2833,2834,2836,2838,2840,2842,2845,2848,2850],{"class":82,"line":571},[80,2835,1199],{"class":93},[80,2837,80],{"class":97},[80,2839,102],{"class":101},[80,2841,106],{"class":105},[80,2843,2844],{"class":109},"\"text-4xl font-bold\"",[80,2846,2847],{"class":93},">{temperature}°C\u003C\u002F",[80,2849,80],{"class":97},[80,2851,123],{"class":93},[80,2853,2854,2856,2858,2860,2862,2865,2868,2870],{"class":82,"line":580},[80,2855,1199],{"class":93},[80,2857,80],{"class":97},[80,2859,102],{"class":101},[80,2861,106],{"class":105},[80,2863,2864],{"class":109},"\"text-muted-foreground\"",[80,2866,2867],{"class":93},">{conditions}\u003C\u002F",[80,2869,80],{"class":97},[80,2871,123],{"class":93},[80,2873,2874,2876,2878],{"class":82,"line":585},[80,2875,1165],{"class":93},[80,2877,98],{"class":97},[80,2879,123],{"class":93},[80,2881,2882,2884,2886,2888,2890,2893],{"class":82,"line":940},[80,2883,1114],{"class":93},[80,2885,16],{"class":97},[80,2887,102],{"class":101},[80,2889,106],{"class":105},[80,2891,2892],{"class":109},"\"mt-2 text-sm text-muted-foreground\"",[80,2894,123],{"class":93},[80,2896,2897],{"class":82,"line":946},[80,2898,2899],{"class":93}," Humidity: {humidity}%\n",[80,2901,2902,2904,2906],{"class":82,"line":986},[80,2903,1165],{"class":93},[80,2905,16],{"class":97},[80,2907,123],{"class":93},[80,2909,2910,2912,2914],{"class":82,"line":992},[80,2911,392],{"class":93},[80,2913,98],{"class":97},[80,2915,123],{"class":93},[80,2917,2918],{"class":82,"line":1351},[80,2919,402],{"class":93},[80,2921,2922],{"class":82,"line":1365},[80,2923,289],{"class":93},[71,2925,2927],{"className":73,"code":2926,"language":75,"meta":76,"style":76},"\u002F\u002F components\u002Fstock-ticker.tsx\ninterface StockTickerProps {\n symbol: string;\n price: number;\n change: number;\n changePercent: number;\n}\n\nexport function StockTicker({ symbol, price, change, changePercent }: StockTickerProps) {\n const isPositive = change >= 0;\n const sign = isPositive ? '+' : '';\n const color = isPositive ? 'text-green-600' : 'text-red-600';\n\n return (\n \u003Cdiv className=\"rounded-lg border bg-card p-6 shadow-sm\">\n \u003Cdiv className=\"flex items-center justify-between\">\n \u003Ch3 className=\"text-xl font-bold\">{symbol}\u003C\u002Fh3>\n \u003Cspan className={`text-sm font-medium ${color}`}>\n {sign}{changePercent.toFixed(2)}%\n \u003C\u002Fspan>\n \u003C\u002Fdiv>\n \u003Cdiv className=\"mt-2 flex items-baseline gap-2\">\n \u003Cspan className=\"text-3xl font-bold\">${price.toFixed(2)}\u003C\u002Fspan>\n \u003Cspan className={`text-sm ${color}`}>\n {sign}{change.toFixed(2)} today\n \u003C\u002Fspan>\n \u003C\u002Fdiv>\n \u003C\u002Fdiv>\n );\n}\n",[54,2928,2929,2934,2943,2954,2965,2975,2986,2990,2994,3030,3047,3071,3092,3096,3102,3116,3131,3151,3174,3190,3198,3206,3220,3249,3270,3284,3292,3300,3308,3312],{"__ignoreMap":76},[80,2930,2931],{"class":82,"line":83},[80,2932,2933],{"class":86},"\u002F\u002F components\u002Fstock-ticker.tsx\n",[80,2935,2936,2938,2941],{"class":82,"line":90},[80,2937,1576],{"class":105},[80,2939,2940],{"class":101}," StockTickerProps",[80,2942,472],{"class":93},[80,2944,2945,2948,2950,2952],{"class":82,"line":126},[80,2946,2947],{"class":204}," symbol",[80,2949,211],{"class":105},[80,2951,655],{"class":221},[80,2953,248],{"class":93},[80,2955,2956,2959,2961,2963],{"class":82,"line":133},[80,2957,2958],{"class":204}," price",[80,2960,211],{"class":105},[80,2962,222],{"class":221},[80,2964,248],{"class":93},[80,2966,2967,2969,2971,2973],{"class":82,"line":139},[80,2968,1608],{"class":204},[80,2970,211],{"class":105},[80,2972,222],{"class":221},[80,2974,248],{"class":93},[80,2976,2977,2980,2982,2984],{"class":82,"line":292},[80,2978,2979],{"class":204}," changePercent",[80,2981,211],{"class":105},[80,2983,222],{"class":221},[80,2985,248],{"class":93},[80,2987,2988],{"class":82,"line":348},[80,2989,289],{"class":93},[80,2991,2992],{"class":82,"line":354},[80,2993,130],{"emptyLinePlaceholder":129},[80,2995,2996,2998,3000,3003,3005,3008,3010,3013,3015,3017,3019,3022,3024,3026,3028],{"class":82,"line":365},[80,2997,448],{"class":105},[80,2999,451],{"class":105},[80,3001,3002],{"class":101}," StockTicker",[80,3004,201],{"class":93},[80,3006,3007],{"class":204},"symbol",[80,3009,462],{"class":93},[80,3011,3012],{"class":204},"price",[80,3014,462],{"class":93},[80,3016,1670],{"class":204},[80,3018,462],{"class":93},[80,3020,3021],{"class":204},"changePercent",[80,3023,208],{"class":93},[80,3025,211],{"class":105},[80,3027,2940],{"class":101},[80,3029,842],{"class":93},[80,3031,3032,3034,3036,3038,3041,3043,3045],{"class":82,"line":389},[80,3033,230],{"class":105},[80,3035,233],{"class":221},[80,3037,236],{"class":105},[80,3039,3040],{"class":93}," change ",[80,3042,242],{"class":105},[80,3044,245],{"class":221},[80,3046,248],{"class":93},[80,3048,3049,3051,3054,3056,3059,3061,3064,3066,3069],{"class":82,"line":399},[80,3050,230],{"class":105},[80,3052,3053],{"class":221}," sign",[80,3055,236],{"class":105},[80,3057,3058],{"class":93}," isPositive ",[80,3060,277],{"class":105},[80,3062,3063],{"class":109}," '+'",[80,3065,283],{"class":105},[80,3067,3068],{"class":109}," ''",[80,3070,248],{"class":93},[80,3072,3073,3075,3078,3080,3082,3084,3086,3088,3090],{"class":82,"line":405},[80,3074,230],{"class":105},[80,3076,3077],{"class":221}," color",[80,3079,236],{"class":105},[80,3081,3058],{"class":93},[80,3083,277],{"class":105},[80,3085,280],{"class":109},[80,3087,283],{"class":105},[80,3089,286],{"class":109},[80,3091,248],{"class":93},[80,3093,3094],{"class":82,"line":565},[80,3095,130],{"emptyLinePlaceholder":129},[80,3097,3098,3100],{"class":82,"line":571},[80,3099,253],{"class":105},[80,3101,256],{"class":93},[80,3103,3104,3106,3108,3110,3112,3114],{"class":82,"line":580},[80,3105,261],{"class":93},[80,3107,98],{"class":97},[80,3109,102],{"class":101},[80,3111,106],{"class":105},[80,3113,2794],{"class":109},[80,3115,123],{"class":93},[80,3117,3118,3120,3122,3124,3126,3129],{"class":82,"line":585},[80,3119,1114],{"class":93},[80,3121,98],{"class":97},[80,3123,102],{"class":101},[80,3125,106],{"class":105},[80,3127,3128],{"class":109},"\"flex items-center justify-between\"",[80,3130,123],{"class":93},[80,3132,3133,3135,3137,3139,3141,3144,3147,3149],{"class":82,"line":940},[80,3134,1199],{"class":93},[80,3136,1117],{"class":97},[80,3138,102],{"class":101},[80,3140,106],{"class":105},[80,3142,3143],{"class":109},"\"text-xl font-bold\"",[80,3145,3146],{"class":93},">{symbol}\u003C\u002F",[80,3148,1117],{"class":97},[80,3150,123],{"class":93},[80,3152,3153,3155,3157,3159,3161,3163,3166,3169,3171],{"class":82,"line":946},[80,3154,1199],{"class":93},[80,3156,80],{"class":97},[80,3158,102],{"class":101},[80,3160,106],{"class":105},[80,3162,688],{"class":93},[80,3164,3165],{"class":109},"`text-sm font-medium ${",[80,3167,3168],{"class":93},"color",[80,3170,696],{"class":109},[80,3172,3173],{"class":93},"}>\n",[80,3175,3176,3179,3182,3184,3187],{"class":82,"line":986},[80,3177,3178],{"class":93}," {sign}{changePercent.",[80,3180,3181],{"class":101},"toFixed",[80,3183,316],{"class":93},[80,3185,3186],{"class":221},"2",[80,3188,3189],{"class":93},")}%\n",[80,3191,3192,3194,3196],{"class":82,"line":992},[80,3193,1393],{"class":93},[80,3195,80],{"class":97},[80,3197,123],{"class":93},[80,3199,3200,3202,3204],{"class":82,"line":1351},[80,3201,1165],{"class":93},[80,3203,98],{"class":97},[80,3205,123],{"class":93},[80,3207,3208,3210,3212,3214,3216,3218],{"class":82,"line":1365},[80,3209,1114],{"class":93},[80,3211,98],{"class":97},[80,3213,102],{"class":101},[80,3215,106],{"class":105},[80,3217,2829],{"class":109},[80,3219,123],{"class":93},[80,3221,3222,3224,3226,3228,3230,3233,3236,3238,3240,3242,3245,3247],{"class":82,"line":1375},[80,3223,1199],{"class":93},[80,3225,80],{"class":97},[80,3227,102],{"class":101},[80,3229,106],{"class":105},[80,3231,3232],{"class":109},"\"text-3xl font-bold\"",[80,3234,3235],{"class":93},">${price.",[80,3237,3181],{"class":101},[80,3239,316],{"class":93},[80,3241,3186],{"class":221},[80,3243,3244],{"class":93},")}\u003C\u002F",[80,3246,80],{"class":97},[80,3248,123],{"class":93},[80,3250,3251,3253,3255,3257,3259,3261,3264,3266,3268],{"class":82,"line":1381},[80,3252,1199],{"class":93},[80,3254,80],{"class":97},[80,3256,102],{"class":101},[80,3258,106],{"class":105},[80,3260,688],{"class":93},[80,3262,3263],{"class":109},"`text-sm ${",[80,3265,3168],{"class":93},[80,3267,696],{"class":109},[80,3269,3173],{"class":93},[80,3271,3272,3275,3277,3279,3281],{"class":82,"line":1390},[80,3273,3274],{"class":93}," {sign}{change.",[80,3276,3181],{"class":101},[80,3278,316],{"class":93},[80,3280,3186],{"class":221},[80,3282,3283],{"class":93},")} today\n",[80,3285,3286,3288,3290],{"class":82,"line":1400},[80,3287,1393],{"class":93},[80,3289,80],{"class":97},[80,3291,123],{"class":93},[80,3293,3294,3296,3298],{"class":82,"line":1409},[80,3295,1165],{"class":93},[80,3297,98],{"class":97},[80,3299,123],{"class":93},[80,3301,3302,3304,3306],{"class":82,"line":1418},[80,3303,392],{"class":93},[80,3305,98],{"class":97},[80,3307,123],{"class":93},[80,3309,3310],{"class":82,"line":1423},[80,3311,402],{"class":93},[80,3313,3315],{"class":82,"line":3314},30,[80,3316,289],{"class":93},[71,3318,3320],{"className":73,"code":3319,"language":75,"meta":76,"style":76},"\u002F\u002F components\u002Floading-skeleton.tsx\nexport function CardSkeleton({ height = 'h-32' }: { height?: string }) {\n return (\n \u003Cdiv className={`animate-pulse rounded-lg bg-muted ${height} w-full`} \u002F>\n );\n}\n",[54,3321,3322,3327,3360,3366,3389,3393],{"__ignoreMap":76},[80,3323,3324],{"class":82,"line":83},[80,3325,3326],{"class":86},"\u002F\u002F components\u002Floading-skeleton.tsx\n",[80,3328,3329,3331,3333,3336,3338,3341,3343,3346,3348,3350,3352,3354,3356,3358],{"class":82,"line":90},[80,3330,448],{"class":105},[80,3332,451],{"class":105},[80,3334,3335],{"class":101}," CardSkeleton",[80,3337,201],{"class":93},[80,3339,3340],{"class":204},"height",[80,3342,236],{"class":105},[80,3344,3345],{"class":109}," 'h-32'",[80,3347,208],{"class":93},[80,3349,211],{"class":105},[80,3351,214],{"class":93},[80,3353,3340],{"class":204},[80,3355,1622],{"class":105},[80,3357,655],{"class":221},[80,3359,225],{"class":93},[80,3361,3362,3364],{"class":82,"line":126},[80,3363,253],{"class":105},[80,3365,256],{"class":93},[80,3367,3368,3370,3372,3374,3376,3378,3381,3383,3386],{"class":82,"line":133},[80,3369,261],{"class":93},[80,3371,98],{"class":97},[80,3373,102],{"class":101},[80,3375,106],{"class":105},[80,3377,688],{"class":93},[80,3379,3380],{"class":109},"`animate-pulse rounded-lg bg-muted ${",[80,3382,3340],{"class":93},[80,3384,3385],{"class":109},"} w-full`",[80,3387,3388],{"class":93},"} \u002F>\n",[80,3390,3391],{"class":82,"line":139},[80,3392,402],{"class":93},[80,3394,3395],{"class":82,"line":292},[80,3396,289],{"class":93},[11,3398,3400],{"id":3399},"βήμα-3-ορισμός-εργαλείων-ai-server-action","Βήμα 3: Ορισμός Εργαλείων AI (Server Action)",[16,3402,3403],{},"Αυτός είναι ο πυρήνας του Generative UI. Δημιουργήστε ένα server action που συνδέει τα συστατικά σας με το AI ως «εργαλεία» — συναρτήσεις που το μοντέλο μπορεί να αποφασίσει να καλέσει:",[71,3405,3407],{"className":73,"code":3406,"language":75,"meta":76,"style":76},"\u002F\u002F app\u002Factions.tsx\n'use server';\n\nimport { streamUI } from 'ai\u002Frsc';\nimport { openai } from '@ai-sdk\u002Fopenai';\nimport { z } from 'zod';\nimport { WeatherCard } from '@\u002Fcomponents\u002Fweather-card';\nimport { StockTicker } from '@\u002Fcomponents\u002Fstock-ticker';\nimport { CardSkeleton } from '@\u002Fcomponents\u002Floading-skeleton';\n\nexport async function generateUI(prompt: string) {\n const result = await streamUI({\n model: openai('gpt-4o'),\n system: `You are a helpful financial and information assistant.\n Use the available tools to display information visually\n whenever possible. Prefer showing components over text responses.\n When asked about weather or stocks, always use the appropriate tool.`,\n prompt,\n tools: {\n showWeather: {\n description: 'Display current weather conditions for a city. Use this when the user asks about weather, temperature, or climate.',\n parameters: z.object({\n city: z.string().describe('The city name, e.g. \"Paris\" or \"New York\"'),\n temperature: z.number().describe('Current temperature in Celsius'),\n conditions: z.string().describe('Weather description, e.g. \"Partly cloudy\"'),\n humidity: z.number().min(0).max(100).describe('Relative humidity percentage'),\n }),\n generate: async function* (params) {\n \u002F\u002F Yield skeleton αμέσως ενώ τα δεδομένα «φορτώνουν»\n yield \u003CCardSkeleton height=\"h-36\" \u002F>;\n \u002F\u002F Σε πραγματική εφαρμογή, εδώ θα ανακτούσατε live δεδομένα καιρού\n return \u003CWeatherCard {...params} \u002F>;\n },\n },\n showStock: {\n description: 'Display a stock price and daily change. Use this when the user asks about stock prices, market data, or a company\\'s shares.',\n parameters: z.object({\n symbol: z.string().describe('Stock ticker symbol, e.g. \"AAPL\" or \"TSLA\"'),\n price: z.number().describe('Current stock price in USD'),\n change: z.number().describe('Price change today in USD'),\n changePercent: z.number().describe('Percentage price change today'),\n }),\n generate: async function* (params) {\n yield \u003CCardSkeleton height=\"h-32\" \u002F>;\n return \u003CStockTicker {...params} \u002F>;\n },\n },\n },\n });\n\n return result.value;\n}\n",[54,3408,3409,3414,3421,3425,3439,3453,3467,3481,3495,3509,3513,3535,3551,3566,3574,3579,3584,3591,3596,3601,3606,3616,3625,3645,3663,3681,3719,3724,3744,3749,3771,3777,3797,3803,3809,3815,3831,3840,3859,3878,3897,3916,3921,3938,3956,3972,3977,3982,3988,3994,3999,4007],{"__ignoreMap":76},[80,3410,3411],{"class":82,"line":83},[80,3412,3413],{"class":86},"\u002F\u002F app\u002Factions.tsx\n",[80,3415,3416,3419],{"class":82,"line":90},[80,3417,3418],{"class":109},"'use server'",[80,3420,248],{"class":93},[80,3422,3423],{"class":82,"line":126},[80,3424,130],{"emptyLinePlaceholder":129},[80,3426,3427,3429,3432,3434,3437],{"class":82,"line":133},[80,3428,2221],{"class":105},[80,3430,3431],{"class":93}," { streamUI } ",[80,3433,2227],{"class":105},[80,3435,3436],{"class":109}," 'ai\u002Frsc'",[80,3438,248],{"class":93},[80,3440,3441,3443,3446,3448,3451],{"class":82,"line":139},[80,3442,2221],{"class":105},[80,3444,3445],{"class":93}," { openai } ",[80,3447,2227],{"class":105},[80,3449,3450],{"class":109}," '@ai-sdk\u002Fopenai'",[80,3452,248],{"class":93},[80,3454,3455,3457,3460,3462,3465],{"class":82,"line":292},[80,3456,2221],{"class":105},[80,3458,3459],{"class":93}," { z } ",[80,3461,2227],{"class":105},[80,3463,3464],{"class":109}," 'zod'",[80,3466,248],{"class":93},[80,3468,3469,3471,3474,3476,3479],{"class":82,"line":348},[80,3470,2221],{"class":105},[80,3472,3473],{"class":93}," { WeatherCard } ",[80,3475,2227],{"class":105},[80,3477,3478],{"class":109}," '@\u002Fcomponents\u002Fweather-card'",[80,3480,248],{"class":93},[80,3482,3483,3485,3488,3490,3493],{"class":82,"line":354},[80,3484,2221],{"class":105},[80,3486,3487],{"class":93}," { StockTicker } ",[80,3489,2227],{"class":105},[80,3491,3492],{"class":109}," '@\u002Fcomponents\u002Fstock-ticker'",[80,3494,248],{"class":93},[80,3496,3497,3499,3502,3504,3507],{"class":82,"line":365},[80,3498,2221],{"class":105},[80,3500,3501],{"class":93}," { CardSkeleton } ",[80,3503,2227],{"class":105},[80,3505,3506],{"class":109}," '@\u002Fcomponents\u002Floading-skeleton'",[80,3508,248],{"class":93},[80,3510,3511],{"class":82,"line":389},[80,3512,130],{"emptyLinePlaceholder":129},[80,3514,3515,3517,3520,3522,3524,3526,3529,3531,3533],{"class":82,"line":399},[80,3516,448],{"class":105},[80,3518,3519],{"class":105}," async",[80,3521,451],{"class":105},[80,3523,868],{"class":101},[80,3525,316],{"class":93},[80,3527,3528],{"class":204},"prompt",[80,3530,211],{"class":105},[80,3532,655],{"class":221},[80,3534,842],{"class":93},[80,3536,3537,3539,3542,3544,3546,3549],{"class":82,"line":405},[80,3538,230],{"class":105},[80,3540,3541],{"class":221}," result",[80,3543,236],{"class":105},[80,3545,865],{"class":105},[80,3547,3548],{"class":101}," streamUI",[80,3550,1802],{"class":93},[80,3552,3553,3556,3559,3561,3564],{"class":82,"line":565},[80,3554,3555],{"class":93}," model: ",[80,3557,3558],{"class":101},"openai",[80,3560,316],{"class":93},[80,3562,3563],{"class":109},"'gpt-4o'",[80,3565,1869],{"class":93},[80,3567,3568,3571],{"class":82,"line":571},[80,3569,3570],{"class":93}," system: ",[80,3572,3573],{"class":109},"`You are a helpful financial and information assistant.\n",[80,3575,3576],{"class":82,"line":580},[80,3577,3578],{"class":109}," Use the available tools to display information visually\n",[80,3580,3581],{"class":82,"line":585},[80,3582,3583],{"class":109}," whenever possible. Prefer showing components over text responses.\n",[80,3585,3586,3589],{"class":82,"line":940},[80,3587,3588],{"class":109}," When asked about weather or stocks, always use the appropriate tool.`",[80,3590,1788],{"class":93},[80,3592,3593],{"class":82,"line":946},[80,3594,3595],{"class":93}," prompt,\n",[80,3597,3598],{"class":82,"line":986},[80,3599,3600],{"class":93}," tools: {\n",[80,3602,3603],{"class":82,"line":992},[80,3604,3605],{"class":93}," showWeather: {\n",[80,3607,3608,3611,3614],{"class":82,"line":1351},[80,3609,3610],{"class":93}," description: ",[80,3612,3613],{"class":109},"'Display current weather conditions for a city. Use this when the user asks about weather, temperature, or climate.'",[80,3615,1788],{"class":93},[80,3617,3618,3621,3623],{"class":82,"line":1365},[80,3619,3620],{"class":93}," parameters: z.",[80,3622,1799],{"class":101},[80,3624,1802],{"class":93},[80,3626,3627,3630,3632,3635,3638,3640,3643],{"class":82,"line":1375},[80,3628,3629],{"class":93}," city: z.",[80,3631,1810],{"class":101},[80,3633,3634],{"class":93},"().",[80,3636,3637],{"class":101},"describe",[80,3639,316],{"class":93},[80,3641,3642],{"class":109},"'The city name, e.g. \"Paris\" or \"New York\"'",[80,3644,1869],{"class":93},[80,3646,3647,3650,3652,3654,3656,3658,3661],{"class":82,"line":1381},[80,3648,3649],{"class":93}," temperature: z.",[80,3651,1830],{"class":101},[80,3653,3634],{"class":93},[80,3655,3637],{"class":101},[80,3657,316],{"class":93},[80,3659,3660],{"class":109},"'Current temperature in Celsius'",[80,3662,1869],{"class":93},[80,3664,3665,3668,3670,3672,3674,3676,3679],{"class":82,"line":1390},[80,3666,3667],{"class":93}," conditions: z.",[80,3669,1810],{"class":101},[80,3671,3634],{"class":93},[80,3673,3637],{"class":101},[80,3675,316],{"class":93},[80,3677,3678],{"class":109},"'Weather description, e.g. \"Partly cloudy\"'",[80,3680,1869],{"class":93},[80,3682,3683,3686,3688,3690,3693,3695,3698,3700,3703,3705,3708,3710,3712,3714,3717],{"class":82,"line":1400},[80,3684,3685],{"class":93}," humidity: z.",[80,3687,1830],{"class":101},[80,3689,3634],{"class":93},[80,3691,3692],{"class":101},"min",[80,3694,316],{"class":93},[80,3696,3697],{"class":221},"0",[80,3699,2446],{"class":93},[80,3701,3702],{"class":101},"max",[80,3704,316],{"class":93},[80,3706,3707],{"class":221},"100",[80,3709,2446],{"class":93},[80,3711,3637],{"class":101},[80,3713,316],{"class":93},[80,3715,3716],{"class":109},"'Relative humidity percentage'",[80,3718,1869],{"class":93},[80,3720,3721],{"class":82,"line":1409},[80,3722,3723],{"class":93}," }),\n",[80,3725,3726,3729,3731,3733,3736,3739,3742],{"class":82,"line":1418},[80,3727,3728],{"class":101}," generate",[80,3730,1478],{"class":93},[80,3732,820],{"class":105},[80,3734,3735],{"class":105}," function*",[80,3737,3738],{"class":93}," (",[80,3740,3741],{"class":204},"params",[80,3743,842],{"class":93},[80,3745,3746],{"class":82,"line":1423},[80,3747,3748],{"class":86}," \u002F\u002F Yield skeleton αμέσως ενώ τα δεδομένα «φορτώνουν»\n",[80,3750,3751,3754,3757,3760,3763,3765,3768],{"class":82,"line":3314},[80,3752,3753],{"class":105}," yield",[80,3755,3756],{"class":93}," \u003C",[80,3758,3759],{"class":221},"CardSkeleton",[80,3761,3762],{"class":101}," height",[80,3764,106],{"class":105},[80,3766,3767],{"class":109},"\"h-36\"",[80,3769,3770],{"class":93}," \u002F>;\n",[80,3772,3774],{"class":82,"line":3773},31,[80,3775,3776],{"class":86}," \u002F\u002F Σε πραγματική εφαρμογή, εδώ θα ανακτούσατε live δεδομένα καιρού\n",[80,3778,3780,3783,3785,3788,3791,3794],{"class":82,"line":3779},32,[80,3781,3782],{"class":105}," return",[80,3784,3756],{"class":93},[80,3786,3787],{"class":221},"WeatherCard",[80,3789,3790],{"class":93}," {",[80,3792,3793],{"class":105},"...",[80,3795,3796],{"class":93},"params} \u002F>;\n",[80,3798,3800],{"class":82,"line":3799},33,[80,3801,3802],{"class":93}," },\n",[80,3804,3806],{"class":82,"line":3805},34,[80,3807,3808],{"class":93}," },\n",[80,3810,3812],{"class":82,"line":3811},35,[80,3813,3814],{"class":93}," showStock: {\n",[80,3816,3818,3820,3823,3826,3829],{"class":82,"line":3817},36,[80,3819,3610],{"class":93},[80,3821,3822],{"class":109},"'Display a stock price and daily change. Use this when the user asks about stock prices, market data, or a company",[80,3824,3825],{"class":221},"\\'",[80,3827,3828],{"class":109},"s shares.'",[80,3830,1788],{"class":93},[80,3832,3834,3836,3838],{"class":82,"line":3833},37,[80,3835,3620],{"class":93},[80,3837,1799],{"class":101},[80,3839,1802],{"class":93},[80,3841,3843,3846,3848,3850,3852,3854,3857],{"class":82,"line":3842},38,[80,3844,3845],{"class":93}," symbol: z.",[80,3847,1810],{"class":101},[80,3849,3634],{"class":93},[80,3851,3637],{"class":101},[80,3853,316],{"class":93},[80,3855,3856],{"class":109},"'Stock ticker symbol, e.g. \"AAPL\" or \"TSLA\"'",[80,3858,1869],{"class":93},[80,3860,3862,3865,3867,3869,3871,3873,3876],{"class":82,"line":3861},39,[80,3863,3864],{"class":93}," price: z.",[80,3866,1830],{"class":101},[80,3868,3634],{"class":93},[80,3870,3637],{"class":101},[80,3872,316],{"class":93},[80,3874,3875],{"class":109},"'Current stock price in USD'",[80,3877,1869],{"class":93},[80,3879,3881,3884,3886,3888,3890,3892,3895],{"class":82,"line":3880},40,[80,3882,3883],{"class":93}," change: z.",[80,3885,1830],{"class":101},[80,3887,3634],{"class":93},[80,3889,3637],{"class":101},[80,3891,316],{"class":93},[80,3893,3894],{"class":109},"'Price change today in USD'",[80,3896,1869],{"class":93},[80,3898,3900,3903,3905,3907,3909,3911,3914],{"class":82,"line":3899},41,[80,3901,3902],{"class":93}," changePercent: z.",[80,3904,1830],{"class":101},[80,3906,3634],{"class":93},[80,3908,3637],{"class":101},[80,3910,316],{"class":93},[80,3912,3913],{"class":109},"'Percentage price change today'",[80,3915,1869],{"class":93},[80,3917,3919],{"class":82,"line":3918},42,[80,3920,3723],{"class":93},[80,3922,3924,3926,3928,3930,3932,3934,3936],{"class":82,"line":3923},43,[80,3925,3728],{"class":101},[80,3927,1478],{"class":93},[80,3929,820],{"class":105},[80,3931,3735],{"class":105},[80,3933,3738],{"class":93},[80,3935,3741],{"class":204},[80,3937,842],{"class":93},[80,3939,3941,3943,3945,3947,3949,3951,3954],{"class":82,"line":3940},44,[80,3942,3753],{"class":105},[80,3944,3756],{"class":93},[80,3946,3759],{"class":221},[80,3948,3762],{"class":101},[80,3950,106],{"class":105},[80,3952,3953],{"class":109},"\"h-32\"",[80,3955,3770],{"class":93},[80,3957,3959,3961,3963,3966,3968,3970],{"class":82,"line":3958},45,[80,3960,3782],{"class":105},[80,3962,3756],{"class":93},[80,3964,3965],{"class":221},"StockTicker",[80,3967,3790],{"class":93},[80,3969,3793],{"class":105},[80,3971,3796],{"class":93},[80,3973,3975],{"class":82,"line":3974},46,[80,3976,3802],{"class":93},[80,3978,3980],{"class":82,"line":3979},47,[80,3981,3808],{"class":93},[80,3983,3985],{"class":82,"line":3984},48,[80,3986,3987],{"class":93}," },\n",[80,3989,3991],{"class":82,"line":3990},49,[80,3992,3993],{"class":93}," });\n",[80,3995,3997],{"class":82,"line":3996},50,[80,3998,130],{"emptyLinePlaceholder":129},[80,4000,4002,4004],{"class":82,"line":4001},51,[80,4003,253],{"class":105},[80,4005,4006],{"class":93}," result.value;\n",[80,4008,4010],{"class":82,"line":4009},52,[80,4011,289],{"class":93},[16,4013,4014],{},"Τρία πράγματα αξίζει να κατανοήσετε για αυτόν τον κώδικα:",[16,4016,4017,4024,4025,4028,4029,4032],{},[49,4018,4019,4020,4023],{},"Η συνάρτηση ",[54,4021,4022],{},"generate"," είναι async generator."," Η λέξη-κλειδί ",[54,4026,4027],{},"yield"," αποστέλλει το skeleton αμέσως — πριν το AI τελειώσει την επίλυση παραμέτρων. Το ",[54,4030,4031],{},"return"," αποστέλλει το τελικό συστατικό. Έτσι λειτουργεί το streaming Generative UI.",[16,4034,4035,4038,4039,4042],{},[49,4036,4037],{},"Οι περιγραφές εργαλείων είναι οδηγίες για το AI."," Τα πεδία ",[54,4040,4041],{},"description"," είναι αυτό που διαβάζει το μοντέλο για να αποφασίσει ποιο εργαλείο θα καλέσει. Γράψτε τα με σαφήνεια, συμπεριλαμβάνοντας πότε το εργαλείο πρέπει και πότε δεν πρέπει να χρησιμοποιείται.",[16,4044,4045,4048],{},[49,4046,4047],{},"Τα σχήματα Zod επιβάλλουν τη σύμβαση."," Το AI δεν μπορεί να περάσει άκυρες παραμέτρους αν ορίσετε αυστηρά σχήματα Zod. Τα σφάλματα επικύρωσης εντοπίζονται πριν αποδοθεί το συστατικό.",[11,4050,4052],{"id":4051},"βήμα-4-κατασκευή-της-διεπαφής","Βήμα 4: Κατασκευή της Διεπαφής",[71,4054,4056],{"className":73,"code":4055,"language":75,"meta":76,"style":76},"\u002F\u002F app\u002Fpage.tsx\n'use client';\n\nimport { useState } from 'react';\nimport { generateUI } from '.\u002Factions';\n\nconst EXAMPLE_PROMPTS = [\n \"What's the weather like in Tokyo?\",\n \"Show me Apple's current stock price\",\n \"Compare the weather in London and New York\",\n \"How is Tesla stock doing?\",\n];\n\nexport default function Home() {\n const [prompt, setPrompt] = useState('');\n const [messages, setMessages] = useState\u003CArray\u003C{ prompt: string; ui: React.ReactNode }>>([]);\n const [loading, setLoading] = useState(false);\n\n async function handleSubmit(e: React.FormEvent) {\n e.preventDefault();\n if (!prompt.trim() || loading) return;\n\n const currentPrompt = prompt;\n setPrompt('');\n setLoading(true);\n\n const ui = await generateUI(currentPrompt);\n setMessages(prev => [...prev, { prompt: currentPrompt, ui }]);\n setLoading(false);\n }\n\n return (\n \u003Cmain className=\"mx-auto max-w-2xl p-8\">\n \u003Ch1 className=\"text-3xl font-bold\">Generative UI Demo\u003C\u002Fh1>\n \u003Cp className=\"mt-2 text-muted-foreground\">\n Ask about weather or stocks — watch the AI generate the right interface.\n \u003C\u002Fp>\n\n {\u002F* Παραδείγματα prompt *\u002F}\n \u003Cdiv className=\"mt-4 flex flex-wrap gap-2\">\n {EXAMPLE_PROMPTS.map(p => (\n \u003Cbutton\n key={p}\n onClick={() => setPrompt(p)}\n className=\"rounded-full border px-3 py-1 text-sm hover:bg-muted\"\n >\n {p}\n \u003C\u002Fbutton>\n ))}\n \u003C\u002Fdiv>\n\n {\u002F* Πεδίο εισαγωγής prompt *\u002F}\n \u003Cform onSubmit={handleSubmit} className=\"mt-6 flex gap-2\">\n \u003Cinput\n value={prompt}\n onChange={e => setPrompt(e.target.value)}\n placeholder=\"Ask anything...\"\n className=\"flex-1 rounded-md border bg-background px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-ring\"\n \u002F>\n \u003Cbutton\n type=\"submit\"\n disabled={loading || !prompt.trim()}\n className=\"rounded-md bg-primary px-4 py-2 text-sm text-primary-foreground disabled:opacity-50\"\n >\n {loading ? 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\u003C\u002F",[80,4926,16],{"class":97},[80,4928,123],{"class":93},[80,4930,4932],{"class":82,"line":4931},76,[80,4933,4934],{"class":93}," {msg.ui}\n",[80,4936,4938,4940,4942],{"class":82,"line":4937},77,[80,4939,1281],{"class":93},[80,4941,98],{"class":97},[80,4943,123],{"class":93},[80,4945,4947],{"class":82,"line":4946},78,[80,4948,4619],{"class":93},[80,4950,4952,4954,4956],{"class":82,"line":4951},79,[80,4953,1165],{"class":93},[80,4955,98],{"class":97},[80,4957,123],{"class":93},[80,4959,4961,4963,4965],{"class":82,"line":4960},80,[80,4962,392],{"class":93},[80,4964,4447],{"class":97},[80,4966,123],{"class":93},[80,4968,4970],{"class":82,"line":4969},81,[80,4971,402],{"class":93},[80,4973,4975],{"class":82,"line":4974},82,[80,4976,289],{"class":93},[11,4978,4980],{"id":4979},"βήμα-5-εκτέλεση-και-δοκιμή","Βήμα 5: Εκτέλεση και Δοκιμή",[71,4982,4984],{"className":2588,"code":4983,"language":2590,"meta":76,"style":76},"npm run dev\n",[54,4985,4986],{"__ignoreMap":76},[80,4987,4988,4990,4993],{"class":82,"line":83},[80,4989,2597],{"class":101},[80,4991,4992],{"class":109}," run",[80,4994,4995],{"class":109}," dev\n",[16,4997,4998],{},"Δοκιμάστε αυτά τα prompts με τη σειρά για να δείτε διαφορετικές συμπεριφορές:",[592,5000,5001,5007,5013,5023],{},[595,5002,5003,5006],{},[49,5004,5005],{},"«What's the weather in Paris?»"," — μονή WeatherCard",[595,5008,5009,5012],{},[49,5010,5011],{},"«Show me Apple stock»"," — μονό StockTicker",[595,5014,5015,5018,5019,5022],{},[49,5016,5017],{},"«Compare the weather in London and New York»"," — το AI καλεί ",[54,5020,5021],{},"showWeather"," δύο φορές, παράγοντας δύο κάρτες δίπλα-δίπλα",[595,5024,5025,5028],{},[49,5026,5027],{},"«How's Tesla doing and what's the weather in San Francisco?»"," — το AI καλεί και τα δύο εργαλεία, παράγοντας μικτούς τύπους συστατικών",[16,5030,5031],{},"Το τρίτο prompt είναι η βασική επίδειξη: χωρίς επιπλέον κώδικα, το μοντέλο συνθέτει πολλαπλά συστατικά για να απαντήσει σε μια πολυμερή ερώτηση.",[11,5033,5035],{"id":5034},"τι-συμβαίνει-κάτω-από-την-επιφάνεια","Τι Συμβαίνει Κάτω από την Επιφάνεια",[16,5037,5038],{},"Όταν υποβάλλετε ένα prompt:",[2536,5040,5041,5047,5053,5056,5061,5064],{},[595,5042,5043,5044],{},"Ο client καλεί το server action ",[54,5045,5046],{},"generateUI",[595,5048,5049,5050,5052],{},"Το ",[54,5051,2526],{}," αποστέλλει το prompt + ορισμούς εργαλείων στο OpenAI API",[595,5054,5055],{},"Το μοντέλο επιλέγει ποια εργαλεία θα καλέσει και με ποιες παραμέτρους",[595,5057,4019,5058,5060],{},[54,5059,4022],{}," κάθε εργαλείου αποδίδει αμέσως ένα skeleton",[595,5062,5063],{},"Το AI τελειώνει την επίλυση παραμέτρων, και επιστρέφεται το τελικό συστατικό",[595,5065,5066],{},"Το React αποδίδει το συστατικό στη θέση του skeleton",[16,5068,5069],{},"Το πρωτόκολλο streaming RSC είναι αυτό που κάνει αυτό να λειτουργεί. Ο server σειριοποιεί δέντρα συστατικών React και τα μεταδίδει στον client σταδιακά. Αυτό διαφέρει από ένα JSON API — ο client λαμβάνει αποδοθέντα συστατικά, όχι ακατέργαστα δεδομένα.",[11,5071,5073],{"id":5072},"διαχείριση-σφαλμάτων","Διαχείριση Σφαλμάτων",[16,5075,5076],{},"Τα παραγόμενα συστατικά μπορεί να αποτύχουν με τρόπους που τα χειροκίνητα συστατικά δεν αποτυγχάνουν. Περιτυλίξτε την παραγόμενη έξοδο σε ένα error boundary:",[71,5078,5080],{"className":73,"code":5079,"language":75,"meta":76,"style":76},"\u002F\u002F components\u002Fgenui-error-boundary.tsx\n'use client';\n\nimport { Component, ReactNode } from 'react';\n\ninterface Props { children: ReactNode }\ninterface State { hasError: boolean; error: Error | null }\n\nexport class GenUIErrorBoundary extends Component\u003CProps, State> {\n constructor(props: Props) {\n super(props);\n this.state = { hasError: false, error: null };\n }\n\n static getDerivedStateFromError(error: Error) {\n return { hasError: true, error };\n }\n\n render() {\n if (this.state.hasError) {\n return (\n \u003Cdiv className=\"rounded-lg border border-destructive\u002F50 bg-destructive\u002F5 p-4\">\n \u003Cp className=\"text-sm text-destructive\">\n This component could not render. The AI may have passed unexpected data.\n \u003C\u002Fp>\n \u003C\u002Fdiv>\n );\n }\n return this.props.children;\n }\n}\n",[54,5081,5082,5087,5093,5097,5110,5114,5133,5166,5170,5199,5215,5223,5246,5250,5254,5272,5284,5288,5292,5299,5311,5318,5333,5348,5353,5361,5369,5374,5379,5389,5393],{"__ignoreMap":76},[80,5083,5084],{"class":82,"line":83},[80,5085,5086],{"class":86},"\u002F\u002F components\u002Fgenui-error-boundary.tsx\n",[80,5088,5089,5091],{"class":82,"line":90},[80,5090,4067],{"class":109},[80,5092,248],{"class":93},[80,5094,5095],{"class":82,"line":126},[80,5096,130],{"emptyLinePlaceholder":129},[80,5098,5099,5101,5104,5106,5108],{"class":82,"line":133},[80,5100,2221],{"class":105},[80,5102,5103],{"class":93}," { Component, ReactNode } ",[80,5105,2227],{"class":105},[80,5107,4085],{"class":109},[80,5109,248],{"class":93},[80,5111,5112],{"class":82,"line":139},[80,5113,130],{"emptyLinePlaceholder":129},[80,5115,5116,5118,5121,5123,5125,5127,5130],{"class":82,"line":292},[80,5117,1576],{"class":105},[80,5119,5120],{"class":101}," Props",[80,5122,214],{"class":93},[80,5124,459],{"class":204},[80,5126,211],{"class":105},[80,5128,5129],{"class":101}," ReactNode",[80,5131,5132],{"class":93}," }\n",[80,5134,5135,5137,5140,5142,5145,5147,5149,5151,5154,5156,5159,5161,5164],{"class":82,"line":348},[80,5136,1576],{"class":105},[80,5138,5139],{"class":101}," State",[80,5141,214],{"class":93},[80,5143,5144],{"class":204},"hasError",[80,5146,211],{"class":105},[80,5148,499],{"class":221},[80,5150,4232],{"class":93},[80,5152,5153],{"class":204},"error",[80,5155,211],{"class":105},[80,5157,5158],{"class":101}," Error",[80,5160,1628],{"class":105},[80,5162,5163],{"class":221}," null",[80,5165,5132],{"class":93},[80,5167,5168],{"class":82,"line":354},[80,5169,130],{"emptyLinePlaceholder":129},[80,5171,5172,5174,5177,5180,5183,5186,5188,5191,5193,5196],{"class":82,"line":365},[80,5173,448],{"class":105},[80,5175,5176],{"class":105}," class",[80,5178,5179],{"class":101}," GenUIErrorBoundary",[80,5181,5182],{"class":105}," extends",[80,5184,5185],{"class":101}," Component",[80,5187,94],{"class":93},[80,5189,5190],{"class":101},"Props",[80,5192,462],{"class":93},[80,5194,5195],{"class":101},"State",[80,5197,5198],{"class":93},"> {\n",[80,5200,5201,5204,5206,5209,5211,5213],{"class":82,"line":389},[80,5202,5203],{"class":105}," constructor",[80,5205,316],{"class":93},[80,5207,5208],{"class":204},"props",[80,5210,211],{"class":105},[80,5212,5120],{"class":101},[80,5214,842],{"class":93},[80,5216,5217,5220],{"class":82,"line":399},[80,5218,5219],{"class":221}," super",[80,5221,5222],{"class":93},"(props);\n",[80,5224,5225,5228,5231,5233,5236,5238,5241,5243],{"class":82,"line":405},[80,5226,5227],{"class":221}," this",[80,5229,5230],{"class":93},".state ",[80,5232,106],{"class":105},[80,5234,5235],{"class":93}," { hasError: ",[80,5237,616],{"class":221},[80,5239,5240],{"class":93},", error: ",[80,5242,770],{"class":221},[80,5244,5245],{"class":93}," };\n",[80,5247,5248],{"class":82,"line":565},[80,5249,928],{"class":93},[80,5251,5252],{"class":82,"line":571},[80,5253,130],{"emptyLinePlaceholder":129},[80,5255,5256,5259,5262,5264,5266,5268,5270],{"class":82,"line":580},[80,5257,5258],{"class":105}," static",[80,5260,5261],{"class":101}," getDerivedStateFromError",[80,5263,316],{"class":93},[80,5265,5153],{"class":204},[80,5267,211],{"class":105},[80,5269,5158],{"class":101},[80,5271,842],{"class":93},[80,5273,5274,5277,5279,5281],{"class":82,"line":585},[80,5275,5276],{"class":105}," return",[80,5278,5235],{"class":93},[80,5280,4375],{"class":221},[80,5282,5283],{"class":93},", error };\n",[80,5285,5286],{"class":82,"line":940},[80,5287,928],{"class":93},[80,5289,5290],{"class":82,"line":946},[80,5291,130],{"emptyLinePlaceholder":129},[80,5293,5294,5297],{"class":82,"line":986},[80,5295,5296],{"class":101}," render",[80,5298,4169],{"class":93},[80,5300,5301,5303,5305,5308],{"class":82,"line":992},[80,5302,4313],{"class":105},[80,5304,3738],{"class":93},[80,5306,5307],{"class":221},"this",[80,5309,5310],{"class":93},".state.hasError) {\n",[80,5312,5313,5316],{"class":82,"line":1351},[80,5314,5315],{"class":105}," return",[80,5317,256],{"class":93},[80,5319,5320,5322,5324,5326,5328,5331],{"class":82,"line":1365},[80,5321,1199],{"class":93},[80,5323,98],{"class":97},[80,5325,102],{"class":101},[80,5327,106],{"class":105},[80,5329,5330],{"class":109},"\"rounded-lg border border-destructive\u002F50 bg-destructive\u002F5 p-4\"",[80,5332,123],{"class":93},[80,5334,5335,5337,5339,5341,5343,5346],{"class":82,"line":1375},[80,5336,1223],{"class":93},[80,5338,16],{"class":97},[80,5340,102],{"class":101},[80,5342,106],{"class":105},[80,5344,5345],{"class":109},"\"text-sm text-destructive\"",[80,5347,123],{"class":93},[80,5349,5350],{"class":82,"line":1381},[80,5351,5352],{"class":93}," This component could not render. The AI may have passed unexpected data.\n",[80,5354,5355,5357,5359],{"class":82,"line":1390},[80,5356,1281],{"class":93},[80,5358,16],{"class":97},[80,5360,123],{"class":93},[80,5362,5363,5365,5367],{"class":82,"line":1400},[80,5364,1393],{"class":93},[80,5366,98],{"class":97},[80,5368,123],{"class":93},[80,5370,5371],{"class":82,"line":1409},[80,5372,5373],{"class":93}," );\n",[80,5375,5376],{"class":82,"line":1418},[80,5377,5378],{"class":93}," }\n",[80,5380,5381,5383,5386],{"class":82,"line":1423},[80,5382,5276],{"class":105},[80,5384,5385],{"class":221}," this",[80,5387,5388],{"class":93},".props.children;\n",[80,5390,5391],{"class":82,"line":3314},[80,5392,928],{"class":93},[80,5394,5395],{"class":82,"line":3773},[80,5396,289],{"class":93},[16,5398,5399],{},"Περιτυλίξτε το στη σελίδα σας γύρω από την παραγόμενη έξοδο διεπαφής.",[11,5401,5403],{"id":5402},"συμβουλές-ανάπτυξης","Συμβουλές Ανάπτυξης",[16,5405,5406,5409,5410,5412],{},[49,5407,5408],{},"Μεταβλητές περιβάλλοντος:"," Το ",[54,5411,2655],{}," πρέπει να είναι διαθέσιμο στο περιβάλλον παραγωγής σας. Στο Vercel, προσθέστε το στις ρυθμίσεις του έργου στην ενότητα Environment Variables.",[16,5414,5415,5418,5419,5421,5422,5425],{},[49,5416,5417],{},"Edge runtime:"," Η συνάρτηση ",[54,5420,2526],{}," λειτουργεί σε Edge runtime, που μειώνει σημαντικά τους χρόνους cold start. Προσθέστε ",[54,5423,5424],{},"export const runtime = 'edge'"," στο αρχείο server action σας.",[16,5427,5428,5431,5432,5434,5435,5438],{},[49,5429,5430],{},"Περιορισμός ρυθμού:"," Χωρίς περιορισμό ρυθμού, ένας χρήστης θα μπορούσε να παράγει χιλιάδες αιτήματα AI. Προσθέστε έναν rate limiter πριν από την κλήση ",[54,5433,2526],{},". Το πακέτο ",[54,5436,5437],{},"@upstash\u002Fratelimit"," ενσωματώνεται καλά με το Next.js.",[16,5440,5441,5409,5444,5447,5448,5451,5452,5457],{},[49,5442,5443],{},"Επιλογή μοντέλου:",[54,5445,5446],{},"gpt-4o"," παράγει τις καλύτερες επιλογές συστατικών αλλά κοστίζει περισσότερο. Το ",[54,5449,5450],{},"gpt-4o-mini"," είναι περίπου 15× φθηνότερο (",[2437,5453,5456],{"href":5454,"rel":5455},"https:\u002F\u002Fopenai.com\u002Fapi\u002Fpricing",[2580],"openai.com\u002Fapi\u002Fpricing",", 2026-05) και λειτουργεί καλά για απλά σύνολα συστατικών. Δοκίμασε και τα δύο με τους συγκεκριμένους ορισμούς εργαλείων σου.",[16,5459,5460,5463],{},[49,5461,5462],{},"Μεθοδολογία υπολογισμού TCO:"," τα νούμερα υπολογίζονται με παραδοχές: μέσο prompt ~800 input + ~300 output tokens στο gpt-4o (ή ~$0,001 στο gpt-4o-mini), 1 αίτημα\u002Fsession, τιμές OpenAI για 2026-05, MAU ≈ DAU × 30%. Βαθμονόμησε με βάση το δικό σου workload.",[11,5465,5467],{"id":5466},"επόμενα-βήματα","Επόμενα Βήματα",[16,5469,5470],{},"Αυτός ο οδηγός κάλυψε τα θεμελιώδη. Για Generative UI παραγωγής:",[592,5472,5473,5479,5485,5491,5497],{},[595,5474,5475,5478],{},[49,5476,5477],{},"Προσθέστε περισσότερα εργαλεία"," — κάθε νέο συστατικό που προσθέτετε στο registry επεκτείνει αυτό που μπορεί να απαντήσει το AI",[595,5480,5481,5484],{},[49,5482,5483],{},"Υλοποιήστε caching αποτελεσμάτων εργαλείων"," — αποθηκεύστε στην κρυφή μνήμη συνηθισμένα ερωτήματα για μείωση καθυστέρησης και κόστους",[595,5486,5487,5490],{},[49,5488,5489],{},"Προσθέστε streaming κείμενο"," παράλληλα με συστατικά διεπαφής ώστε το AI να μπορεί να εξηγεί τι εμφανίζει",[595,5492,5493,5496],{},[49,5494,5495],{},"Χρησιμοποιήστε structured outputs"," για πιο αξιόπιστη παραγωγή παραμέτρων",[595,5498,5499,5502],{},[49,5500,5501],{},"Ρυθμίστε observability"," — καταγράψτε κάθε κλήση εργαλείου, τις παραμέτρους της και τις αλληλεπιδράσεις χρήστη",[16,5504,5505],{},"Η τεκμηρίωση του Vercel AI SDK καλύπτει όλα αυτά τα μοτίβα σε βάθος, και το αποθετήριο παραδειγμάτων διαθέτει αξιόλογα πρότυπα production-grade για μελέτη.",[2448,5507],{},[11,5509,5511],{"id":5510},"σε-ai-sdk-v5v6","Σε AI SDK v5\u002Fv6",[16,5513,5514],{},"Αν χρησιμοποιείς νεότερες εκδόσεις SDK, οι βασικές διαφορές από τον κώδικα αυτού του άρθρου:",[592,5516,5517,5525,5535],{},[595,5518,5519,5521,5522],{},[54,5520,2615],{}," στον ορισμό εργαλείου → ",[54,5523,5524],{},"inputSchema:",[595,5526,5527,5528,5531,5532],{},"Import ",[54,5529,5530],{},"import { streamUI } from 'ai\u002Frsc'"," → ",[54,5533,5534],{},"import { streamUI } from '@ai-sdk\u002Frsc'",[595,5536,5537,5538,2446],{},"Το RSC παραμένει επισημασμένο ως experimental από τη Vercel — για production συνιστάται το AI SDK UI (",[54,5539,2565],{},[2448,5541],{},[16,5543,5544],{},[32,5545,5546,5547,5550],{},"Θέλεις να υλοποιήσεις Generative UI στο προϊόν σου; ",[2437,5548,5549],{"href":2457},"Ας συζητήσουμε την περίπτωσή σου"," — από την εμπειρία μας σε consulting, το GenUI stack ταιριάζει καλά σε dashboards και εσωτερικά εργαλεία· για regulated surfaces και δημόσιες σελίδες με υψηλή κίνηση τα trade-offs συνήθως δεν κλείνουν.",[2460,5552,5553],{},"html pre.shiki code .sScJk, html code.shiki .sScJk{--shiki-default:#6F42C1;--shiki-dark:#B392F0}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sVt8B, html code.shiki .sVt8B{--shiki-default:#24292E;--shiki-dark:#E1E4E8}html pre.shiki code .szBVR, html code.shiki .szBVR{--shiki-default:#D73A49;--shiki-dark:#F97583}html pre.shiki code .sJ8bj, html code.shiki .sJ8bj{--shiki-default:#6A737D;--shiki-dark:#6A737D}html pre.shiki code .s4XuR, html code.shiki .s4XuR{--shiki-default:#E36209;--shiki-dark:#FFAB70}html pre.shiki code .sj4cs, html code.shiki .sj4cs{--shiki-default:#005CC5;--shiki-dark:#79B8FF}html pre.shiki code .s9eBZ, html code.shiki .s9eBZ{--shiki-default:#22863A;--shiki-dark:#85E89D}",{"title":76,"searchDepth":90,"depth":90,"links":5555},[5556,5557,5558,5559,5560,5561,5562,5563,5564,5565,5566,5567],{"id":2502,"depth":90,"text":2503},{"id":2530,"depth":90,"text":2531},{"id":2584,"depth":90,"text":2585},{"id":2663,"depth":90,"text":2664},{"id":3399,"depth":90,"text":3400},{"id":4051,"depth":90,"text":4052},{"id":4979,"depth":90,"text":4980},{"id":5034,"depth":90,"text":5035},{"id":5072,"depth":90,"text":5073},{"id":5402,"depth":90,"text":5403},{"id":5466,"depth":90,"text":5467},{"id":5510,"depth":90,"text":5511},"2026-02-28","Βήμα-βήμα οδηγός για τη δημιουργία της πρώτης σας AI-powered διεπαφής με streaming συστατικά.",{"audit_status":5571,"audit_date":5572,"sdk_version":5573,"last_price_check":5572},"ship-with-revisions-applied-v2","2026-05-11","ai@4 (v4-pin)","\u002Fel\u002Flearn\u002Fbuilding-generative-ui-vercel-ai-sdk","18 λεπτά ανάγνωσης",{"title":2497,"description":5569},"el\u002Flearn\u002Fbuilding-generative-ui-vercel-ai-sdk",[5579,5580,2477,5581],"vercel-ai-sdk","react","streaming","DJ-MuHFk_go8jfrjMKh5jt8sOVQMoUOmlC4Zo3UCJHc",{"id":5584,"title":5585,"author":6,"body":5586,"category":6910,"date":6911,"description":6912,"draft":2480,"extension":2481,"featured":2480,"meta":6913,"navigation":129,"path":6914,"readTime":6915,"seo":6916,"stem":6917,"tags":6918,"__hash__":6923},"content\u002Fel\u002Flearn\u002Fcopilotkit-vs-vercel-ai-sdk-vs-thesys.md","CopilotKit vs Vercel AI SDK vs Thesys: Σύγκριση Frameworks",{"type":8,"value":5587,"toc":6886},[5588,5592,5595,5598,5602,5745,5749,5754,5758,5761,5936,5944,5948,5982,5986,6014,6018,6021,6023,6027,6034,6037,6040,6398,6401,6404,6447,6450,6476,6480,6483,6485,6489,6492,6495,6498,6717,6720,6723,6755,6758,6784,6788,6791,6793,6797,6800,6805,6816,6821,6832,6835,6839,6845,6851,6857,6863,6869,6872,6874,6883],[11,5589,5591],{"id":5590},"το-τοπίο-στις-αρχές-του-2026","Το Τοπίο στις Αρχές του 2026",[16,5593,5594],{},"Τρία frameworks κυριαρχούν στον χώρο του Generative UI αυτή τη στιγμή. Το καθένα ακολουθεί θεμελιωδώς διαφορετική προσέγγιση στο ίδιο πρόβλημα: πώς επιτρέπετε στα μοντέλα AI να παράγουν διαδραστικές διεπαφές χρήστη;",[16,5596,5597],{},"Αυτά είναι τα ευρήματά μου μετά από κατασκευή λειτουργιών παραγωγής και με τα τρία.",[11,5599,5601],{"id":5600},"γρήγορη-σύγκριση","Γρήγορη Σύγκριση",[1216,5603,5604,5620],{},[1239,5605,5606],{},[1249,5607,5608,5611,5614,5617],{},[1255,5609,5610],{},"Χαρακτηριστικό",[1255,5612,5613],{},"Vercel AI SDK",[1255,5615,5616],{},"CopilotKit",[1255,5618,5619],{},"Thesys (json-render)",[1292,5621,5622,5636,5650,5664,5678,5692,5704,5718,5731],{},[1249,5623,5624,5627,5630,5633],{},[1341,5625,5626],{},"Αστέρια GitHub",[1341,5628,5629],{},"~45K",[1341,5631,5632],{},"22K",[1341,5634,5635],{},"13K (3 μηνών)",[1249,5637,5638,5641,5644,5647],{},[1341,5639,5640],{},"Λήψεις npm",[1341,5642,5643],{},"20M+\u002Fμήνα",[1341,5645,5646],{},"~200K\u002Fμήνα",[1341,5648,5649],{},"~50K\u002Fμήνα",[1249,5651,5652,5655,5658,5661],{},[1341,5653,5654],{},"Προσέγγιση",[1341,5656,5657],{},"Stream React μέσω RSC",[1341,5659,5660],{},"Συστατικά μοτίβου Copilot",[1341,5662,5663],{},"Απόδοση σχήματος JSON",[1249,5665,5666,5669,5672,5675],{},[1341,5667,5668],{},"Εξάρτηση framework",[1341,5670,5671],{},"Next.js (κυρίως)",[1341,5673,5674],{},"React (οποιοδήποτε bundler)",[1341,5676,5677],{},"Αγνωστικό ως προς το framework",[1249,5679,5680,5683,5686,5689],{},[1341,5681,5682],{},"Καμπύλη εκμάθησης",[1341,5684,5685],{},"Μέτρια",[1341,5687,5688],{},"Χαμηλή",[1341,5690,5691],{},"Χαμηλή–Μέτρια",[1249,5693,5694,5697,5700,5702],{},[1341,5695,5696],{},"Ετοιμότητα παραγωγής",[1341,5698,5699],{},"Υψηλή",[1341,5701,5699],{},[1341,5703,5685],{},[1249,5705,5706,5709,5712,5715],{},[1341,5707,5708],{},"Κατάλληλο για",[1341,5710,5711],{},"Full-stack Next.js εφαρμογές",[1341,5713,5714],{},"Προσθήκη AI σε υπάρχουσες εφαρμογές",[1341,5716,5717],{},"Έργα με πολλαπλά frameworks",[1249,5719,5720,5723,5726,5729],{},[1341,5721,5722],{},"Άδεια",[1341,5724,5725],{},"Apache 2.0",[1341,5727,5728],{},"MIT",[1341,5730,5728],{},[1249,5732,5733,5736,5739,5742],{},[1341,5734,5735],{},"Επιλογή διαχειριζόμενης φιλοξενίας",[1341,5737,5738],{},"Vercel",[1341,5740,5741],{},"CopilotKit Cloud",[1341,5743,5744],{},"Thesys Cloud",[11,5746,5748],{"id":5747},"vercel-ai-sdk-η-επιλογή-full-stack","Vercel AI SDK: Η Επιλογή Full-Stack",[16,5750,4019,5751,5753],{},[54,5752,2526],{}," του Vercel AI SDK είναι η πιο ισχυρή προσέγγιση — και η πιο «γνωμοδοτική». Μεταδίδει πραγματικά React Server Components από τον server, που σημαίνει ότι η έξοδος AI είναι πραγματικός κώδικας React που αποδίδεται από την πλευρά του server.",[1117,5755,5757],{"id":5756},"πώς-λειτουργεί","Πώς Λειτουργεί",[16,5759,5760],{},"Ορίζετε εργαλεία ως async generator συναρτήσεις που αποδίδουν καταστάσεις φόρτωσης και επιστρέφουν συστατικά React. Το SDK χειρίζεται τη σειριοποίηση του δέντρου συστατικών και τη μετάδοσή του με streaming στον client μέσω του πρωτοκόλλου RSC.",[71,5762,5764],{"className":1763,"code":5763,"language":1765,"meta":76,"style":76},"import { streamUI } from 'ai\u002Frsc';\n\nconst result = await streamUI({\n model: openai('gpt-4o'),\n prompt: 'Show revenue for Q1',\n tools: {\n revenueChart: {\n description: 'Display a revenue chart',\n parameters: z.object({ period: z.string(), data: z.array(...) }),\n generate: async function* (params) {\n yield \u003CChartSkeleton \u002F>; \u002F\u002F άμεση κατάσταση φόρτωσης\n return \u003CRevenueChart {...params} \u002F>; \u002F\u002F τελικό συστατικό\n },\n },\n },\n});\n",[54,5765,5766,5778,5782,5796,5809,5819,5824,5829,5839,5864,5881,5897,5919,5923,5927,5932],{"__ignoreMap":76},[80,5767,5768,5770,5772,5774,5776],{"class":82,"line":83},[80,5769,2221],{"class":105},[80,5771,3431],{"class":93},[80,5773,2227],{"class":105},[80,5775,3436],{"class":109},[80,5777,248],{"class":93},[80,5779,5780],{"class":82,"line":90},[80,5781,130],{"emptyLinePlaceholder":129},[80,5783,5784,5786,5788,5790,5792,5794],{"class":82,"line":126},[80,5785,751],{"class":105},[80,5787,3541],{"class":221},[80,5789,236],{"class":105},[80,5791,865],{"class":105},[80,5793,3548],{"class":101},[80,5795,1802],{"class":93},[80,5797,5798,5801,5803,5805,5807],{"class":82,"line":133},[80,5799,5800],{"class":93}," model: ",[80,5802,3558],{"class":101},[80,5804,316],{"class":93},[80,5806,3563],{"class":109},[80,5808,1869],{"class":93},[80,5810,5811,5814,5817],{"class":82,"line":139},[80,5812,5813],{"class":93}," prompt: ",[80,5815,5816],{"class":109},"'Show revenue for Q1'",[80,5818,1788],{"class":93},[80,5820,5821],{"class":82,"line":292},[80,5822,5823],{"class":93}," tools: {\n",[80,5825,5826],{"class":82,"line":348},[80,5827,5828],{"class":93}," revenueChart: {\n",[80,5830,5831,5834,5837],{"class":82,"line":354},[80,5832,5833],{"class":93}," description: ",[80,5835,5836],{"class":109},"'Display a revenue chart'",[80,5838,1788],{"class":93},[80,5840,5841,5844,5846,5849,5851,5854,5857,5859,5861],{"class":82,"line":365},[80,5842,5843],{"class":93}," parameters: z.",[80,5845,1799],{"class":101},[80,5847,5848],{"class":93},"({ period: z.",[80,5850,1810],{"class":101},[80,5852,5853],{"class":93},"(), data: z.",[80,5855,5856],{"class":101},"array",[80,5858,316],{"class":93},[80,5860,3793],{"class":105},[80,5862,5863],{"class":93},") }),\n",[80,5865,5866,5869,5871,5873,5875,5877,5879],{"class":82,"line":389},[80,5867,5868],{"class":101}," generate",[80,5870,1478],{"class":93},[80,5872,820],{"class":105},[80,5874,3735],{"class":105},[80,5876,3738],{"class":93},[80,5878,3741],{"class":204},[80,5880,842],{"class":93},[80,5882,5883,5886,5888,5891,5894],{"class":82,"line":399},[80,5884,5885],{"class":105}," yield",[80,5887,3756],{"class":93},[80,5889,5890],{"class":101},"ChartSkeleton",[80,5892,5893],{"class":93}," \u002F>; ",[80,5895,5896],{"class":86},"\u002F\u002F άμεση κατάσταση φόρτωσης\n",[80,5898,5899,5902,5904,5907,5909,5911,5913,5916],{"class":82,"line":405},[80,5900,5901],{"class":105}," return",[80,5903,3756],{"class":93},[80,5905,5906],{"class":101},"RevenueChart",[80,5908,3790],{"class":93},[80,5910,3793],{"class":105},[80,5912,3741],{"class":101},[80,5914,5915],{"class":93},"} \u002F>; ",[80,5917,5918],{"class":86},"\u002F\u002F τελικό συστατικό\n",[80,5920,5921],{"class":82,"line":565},[80,5922,3808],{"class":93},[80,5924,5925],{"class":82,"line":571},[80,5926,3987],{"class":93},[80,5928,5929],{"class":82,"line":580},[80,5930,5931],{"class":93}," },\n",[80,5933,5934],{"class":82,"line":585},[80,5935,2353],{"class":93},[16,5937,5938,5939,181,5941,5943],{},"Το μοτίβο ",[54,5940,4027],{},[54,5942,4031],{}," είναι το χαρακτηριστικό γνώρισμα. Το skeleton εμφανίζεται αμέσως ενώ το AI επιλύει παραμέτρους. Όταν οι παράμετροι είναι έτοιμες, το πραγματικό συστατικό το αντικαθιστά — όλα σε μία streaming απόκριση.",[1117,5945,5947],{"id":5946},"πλεονεκτήματα","Πλεονεκτήματα",[592,5949,5950,5958,5964,5970,5976],{},[595,5951,5952,5409,5955,5957],{},[49,5953,5954],{},"Βαθύτερη ενσωμάτωση Next.js.",[54,5956,2526],{}," είναι σχεδιασμένο γύρω από το App Router και το RSC. Αν κατασκευάζετε εφαρμογή Next.js, αυτή είναι η πιο ιδιωματική επιλογή.",[595,5959,5960,5963],{},[49,5961,5962],{},"Αληθινή απόδοση server-side."," Τα παραγόμενα συστατικά αποδίδονται στον server, που σημαίνει ότι μπορούν να έχουν πρόσβαση σε βάσεις δεδομένων, συστήματα αρχείων και ιδιωτικά API απευθείας στις συναρτήσεις απόδοσής τους.",[595,5965,5966,5969],{},[49,5967,5968],{},"Μεγαλύτερο οικοσύστημα."," 20M+ μηνιαίες λήψεις σημαίνουν άφθονα παραδείγματα, απαντήσεις στο Stack Overflow και υποστήριξη κοινότητας.",[595,5971,5972,5975],{},[49,5973,5974],{},"Καλύτερη υποστήριξη TypeScript."," Οι τύποι του SDK είναι εξαντλητικοί. Παράμετροι εργαλείων, αποκρίσεις μοντέλων και τιμές streaming είναι όλες σωστά τυποποιημένες.",[595,5977,5978,5981],{},[49,5979,5980],{},"Ευελιξία παρόχων."," Το SDK αφαιρεί την πολυπλοκότητα των παρόχων μοντέλων — αλλάξτε από OpenAI σε Anthropic ή Google αλλάζοντας ένα import.",[1117,5983,5985],{"id":5984},"μειονεκτήματα","Μειονεκτήματα",[592,5987,5988,5996,6002,6008],{},[595,5989,5990,5409,5993,5995],{},[49,5991,5992],{},"Εξάρτηση από Next.js.",[54,5994,2526],{}," απαιτεί React Server Components. Λειτουργεί στο Next.js App Router. Η εκτέλεσή του εκτός αυτού του περιβάλλοντος απαιτεί σημαντικές προσπάθειες παρακαμπτήριας λύσης.",[595,5997,5998,6001],{},[49,5999,6000],{},"Πολυπλοκότητα εντοπισμού σφαλμάτων RSC."," Όταν κάτι πάει στραβά σε ένα server component που μεταδίδεται, η εμπειρία εντοπισμού σφαλμάτων είναι χειρότερη από ένα κανονικό σφάλμα server. Τα μηνύματα σφαλμάτων μπορεί να είναι κρυπτογραφικά.",[595,6003,6004,6007],{},[49,6005,6006],{},"Περιορισμοί server component."," Το RSC δεν μπορεί να χρησιμοποιεί hooks, browser APIs ή client-side κατάσταση απευθείας. Η διαδραστική συμπεριφορά απαιτεί προσεκτική κατανομή server και client συστατικών.",[595,6009,6010,6013],{},[49,6011,6012],{},"Εγγύτητα με Vercel."," Ενώ το SDK λειτουργεί σε οποιαδήποτε πλατφόρμα που υποστηρίζει Node.js, ορισμένα χαρακτηριστικά είναι βελτιστοποιημένα για την υποδομή του Vercel.",[1117,6015,6017],{"id":6016},"πότε-να-επιλέξετε-vercel-ai-sdk","Πότε να Επιλέξετε Vercel AI SDK",[16,6019,6020],{},"Κατασκευάζετε νέα εφαρμογή Next.js. Θέλετε την πιο production-ready, με υψηλή απόδοση υλοποίηση Generative UI. Είστε εξοικειωμένοι με React Server Components και το App Router. Θέλετε τη μεγαλύτερη ποικιλία παραδειγμάτων κοινότητας.",[2448,6022],{},[11,6024,6026],{"id":6025},"copilotkit-η-επιλογή-ολοκλήρωσης","CopilotKit: Η Επιλογή Ολοκλήρωσης",[16,6028,6029,6030,6033],{},"Το CopilotKit ακολουθεί διαφορετική φιλοσοφία. Αντί να μεταδίδει συστατικά από τον server, παρέχει client-side συστατικά React που δημιουργούν εμπειρίες «copilot». Ρίξτε ",[54,6031,6032],{},"\u003CCopilotChat>"," στην υπάρχουσα εφαρμογή σας και έχετε ένα AI sidebar που μπορεί να διαβάζει και να τροποποιεί την κατάσταση της εφαρμογής σας.",[1117,6035,5757],{"id":6036},"πώς-λειτουργεί-1",[16,6038,6039],{},"Το CopilotKit εισάγει δύο κύρια primitives: ενέργειες και αναγνώσιμη κατάσταση. Ορίζετε τι μπορεί να κάνει και τι μπορεί να δει το AI, και το CopilotKit χειρίζεται τα υπόλοιπα.",[71,6041,6043],{"className":73,"code":6042,"language":75,"meta":76,"style":76},"import { CopilotKit, CopilotChat } from '@copilotkit\u002Freact-core';\nimport { useCopilotAction, useCopilotReadable } from '@copilotkit\u002Freact-core';\n\nfunction Dashboard() {\n const [filters, setFilters] = useState({ period: 'month', metric: 'revenue' });\n\n \u002F\u002F Επιτρέψτε στο AI να διαβάσει την τρέχουσα κατάσταση\n useCopilotReadable({\n description: 'Current dashboard filters',\n value: filters,\n });\n\n \u002F\u002F Επιτρέψτε στο AI να τροποποιήσει τα φίλτρα\n useCopilotAction({\n name: 'updateFilters',\n description: 'Update the dashboard view',\n parameters: [\n { name: 'period', type: 'string' },\n { name: 'metric', type: 'string' },\n ],\n handler: ({ period, metric }) => setFilters({ period, metric }),\n });\n\n return (\n \u003Cdiv className=\"flex\">\n \u003CDashboardView filters={filters} \u002F>\n \u003CCopilotChat instructions=\"Help the user explore their dashboard data.\" \u002F>\n \u003C\u002Fdiv>\n );\n}\n\n\u002F\u002F Περιτυλίξτε την εφαρμογή με CopilotKit\nfunction App() {\n return (\n \u003CCopilotKit runtimeUrl=\"\u002Fapi\u002Fcopilotkit\">\n \u003CDashboard \u002F>\n \u003C\u002FCopilotKit>\n );\n}\n",[54,6044,6045,6059,6072,6076,6085,6120,6124,6129,6136,6146,6151,6155,6159,6164,6171,6181,6190,6195,6212,6225,6230,6256,6260,6264,6270,6285,6300,6317,6325,6329,6333,6337,6342,6351,6357,6373,6382,6390,6394],{"__ignoreMap":76},[80,6046,6047,6049,6052,6054,6057],{"class":82,"line":83},[80,6048,2221],{"class":105},[80,6050,6051],{"class":93}," { CopilotKit, CopilotChat } ",[80,6053,2227],{"class":105},[80,6055,6056],{"class":109}," '@copilotkit\u002Freact-core'",[80,6058,248],{"class":93},[80,6060,6061,6063,6066,6068,6070],{"class":82,"line":90},[80,6062,2221],{"class":105},[80,6064,6065],{"class":93}," { useCopilotAction, useCopilotReadable } ",[80,6067,2227],{"class":105},[80,6069,6056],{"class":109},[80,6071,248],{"class":93},[80,6073,6074],{"class":82,"line":126},[80,6075,130],{"emptyLinePlaceholder":129},[80,6077,6078,6080,6083],{"class":82,"line":133},[80,6079,195],{"class":105},[80,6081,6082],{"class":101}," Dashboard",[80,6084,4169],{"class":93},[80,6086,6087,6089,6091,6094,6096,6099,6101,6103,6105,6108,6111,6114,6117],{"class":82,"line":139},[80,6088,230],{"class":105},[80,6090,780],{"class":93},[80,6092,6093],{"class":221},"filters",[80,6095,462],{"class":93},[80,6097,6098],{"class":221},"setFilters",[80,6100,791],{"class":93},[80,6102,106],{"class":105},[80,6104,796],{"class":101},[80,6106,6107],{"class":93},"({ period: ",[80,6109,6110],{"class":109},"'month'",[80,6112,6113],{"class":93},", metric: ",[80,6115,6116],{"class":109},"'revenue'",[80,6118,6119],{"class":93}," });\n",[80,6121,6122],{"class":82,"line":292},[80,6123,130],{"emptyLinePlaceholder":129},[80,6125,6126],{"class":82,"line":348},[80,6127,6128],{"class":86}," \u002F\u002F Επιτρέψτε στο AI να διαβάσει την τρέχουσα κατάσταση\n",[80,6130,6131,6134],{"class":82,"line":354},[80,6132,6133],{"class":101}," useCopilotReadable",[80,6135,1802],{"class":93},[80,6137,6138,6141,6144],{"class":82,"line":365},[80,6139,6140],{"class":93}," description: ",[80,6142,6143],{"class":109},"'Current dashboard filters'",[80,6145,1788],{"class":93},[80,6147,6148],{"class":82,"line":389},[80,6149,6150],{"class":93}," value: filters,\n",[80,6152,6153],{"class":82,"line":399},[80,6154,3993],{"class":93},[80,6156,6157],{"class":82,"line":405},[80,6158,130],{"emptyLinePlaceholder":129},[80,6160,6161],{"class":82,"line":565},[80,6162,6163],{"class":86}," \u002F\u002F Επιτρέψτε στο AI να τροποποιήσει τα φίλτρα\n",[80,6165,6166,6169],{"class":82,"line":571},[80,6167,6168],{"class":101}," useCopilotAction",[80,6170,1802],{"class":93},[80,6172,6173,6176,6179],{"class":82,"line":580},[80,6174,6175],{"class":93}," name: ",[80,6177,6178],{"class":109},"'updateFilters'",[80,6180,1788],{"class":93},[80,6182,6183,6185,6188],{"class":82,"line":585},[80,6184,6140],{"class":93},[80,6186,6187],{"class":109},"'Update the dashboard view'",[80,6189,1788],{"class":93},[80,6191,6192],{"class":82,"line":940},[80,6193,6194],{"class":93}," parameters: [\n",[80,6196,6197,6200,6203,6206,6209],{"class":82,"line":946},[80,6198,6199],{"class":93}," { name: ",[80,6201,6202],{"class":109},"'period'",[80,6204,6205],{"class":93},", type: ",[80,6207,6208],{"class":109},"'string'",[80,6210,6211],{"class":93}," },\n",[80,6213,6214,6216,6219,6221,6223],{"class":82,"line":986},[80,6215,6199],{"class":93},[80,6217,6218],{"class":109},"'metric'",[80,6220,6205],{"class":93},[80,6222,6208],{"class":109},[80,6224,6211],{"class":93},[80,6226,6227],{"class":82,"line":992},[80,6228,6229],{"class":93}," ],\n",[80,6231,6232,6235,6238,6241,6243,6246,6248,6250,6253],{"class":82,"line":1351},[80,6233,6234],{"class":101}," handler",[80,6236,6237],{"class":93},": ({ ",[80,6239,6240],{"class":204},"period",[80,6242,462],{"class":93},[80,6244,6245],{"class":204},"metric",[80,6247,1314],{"class":93},[80,6249,903],{"class":105},[80,6251,6252],{"class":101}," setFilters",[80,6254,6255],{"class":93},"({ period, metric }),\n",[80,6257,6258],{"class":82,"line":1365},[80,6259,3993],{"class":93},[80,6261,6262],{"class":82,"line":1375},[80,6263,130],{"emptyLinePlaceholder":129},[80,6265,6266,6268],{"class":82,"line":1381},[80,6267,253],{"class":105},[80,6269,256],{"class":93},[80,6271,6272,6274,6276,6278,6280,6283],{"class":82,"line":1390},[80,6273,261],{"class":93},[80,6275,98],{"class":97},[80,6277,102],{"class":101},[80,6279,106],{"class":105},[80,6281,6282],{"class":109},"\"flex\"",[80,6284,123],{"class":93},[80,6286,6287,6289,6292,6295,6297],{"class":82,"line":1400},[80,6288,1114],{"class":93},[80,6290,6291],{"class":221},"DashboardView",[80,6293,6294],{"class":101}," filters",[80,6296,106],{"class":105},[80,6298,6299],{"class":93},"{filters} \u002F>\n",[80,6301,6302,6304,6307,6310,6312,6315],{"class":82,"line":1409},[80,6303,1114],{"class":93},[80,6305,6306],{"class":221},"CopilotChat",[80,6308,6309],{"class":101}," instructions",[80,6311,106],{"class":105},[80,6313,6314],{"class":109},"\"Help the user explore their dashboard data.\"",[80,6316,1548],{"class":93},[80,6318,6319,6321,6323],{"class":82,"line":1418},[80,6320,392],{"class":93},[80,6322,98],{"class":97},[80,6324,123],{"class":93},[80,6326,6327],{"class":82,"line":1423},[80,6328,402],{"class":93},[80,6330,6331],{"class":82,"line":3314},[80,6332,289],{"class":93},[80,6334,6335],{"class":82,"line":3773},[80,6336,130],{"emptyLinePlaceholder":129},[80,6338,6339],{"class":82,"line":3779},[80,6340,6341],{"class":86},"\u002F\u002F Περιτυλίξτε την εφαρμογή με CopilotKit\n",[80,6343,6344,6346,6349],{"class":82,"line":3799},[80,6345,195],{"class":105},[80,6347,6348],{"class":101}," App",[80,6350,4169],{"class":93},[80,6352,6353,6355],{"class":82,"line":3805},[80,6354,253],{"class":105},[80,6356,256],{"class":93},[80,6358,6359,6361,6363,6366,6368,6371],{"class":82,"line":3811},[80,6360,261],{"class":93},[80,6362,5616],{"class":221},[80,6364,6365],{"class":101}," runtimeUrl",[80,6367,106],{"class":105},[80,6369,6370],{"class":109},"\"\u002Fapi\u002Fcopilotkit\"",[80,6372,123],{"class":93},[80,6374,6375,6377,6380],{"class":82,"line":3817},[80,6376,1114],{"class":93},[80,6378,6379],{"class":221},"Dashboard",[80,6381,1548],{"class":93},[80,6383,6384,6386,6388],{"class":82,"line":3833},[80,6385,392],{"class":93},[80,6387,5616],{"class":221},[80,6389,123],{"class":93},[80,6391,6392],{"class":82,"line":3842},[80,6393,402],{"class":93},[80,6395,6396],{"class":82,"line":3861},[80,6397,289],{"class":93},[16,6399,6400],{},"Το μοτίβο copilot είναι διακριτό: το AI είναι ένας βοηθός sidebar που αλληλεπιδρά με την υπάρχουσα διεπαφή, αντί να παράγει νέα διεπαφή από μηδέν.",[1117,6402,5947],{"id":6403},"πλεονεκτήματα-1",[592,6405,6406,6412,6418,6424,6438],{},[595,6407,6408,6411],{},[49,6409,6410],{},"Ταχύτερος χρόνος ολοκλήρωσης."," Η προσθήκη ενός AI sidebar σε μια υπάρχουσα εφαρμογή React διαρκεί ώρες, όχι μέρες. Τα συστατικά λειτουργούν χωρίς πρόσθετη διαμόρφωση.",[595,6413,6414,6417],{},[49,6415,6416],{},"Λειτουργεί με οποιαδήποτε ρύθμιση React."," Create React App, Vite, Remix, Next.js — το CopilotKit δεν απαιτεί RSC ή συγκεκριμένο bundler.",[595,6419,6420,6423],{},[49,6421,6422],{},"Φυσικό μοτίβο copilot."," Το AI sidebar που βοηθά με την υπάρχουσα διεπαφή είναι ένα καλά κατανοητό μοτίβο που οι χρήστες καταλαβαίνουν αμέσως.",[595,6425,6426,6429,6430,6433,6434,6437],{},[49,6427,6428],{},"Ενσωματωμένος συγχρονισμός κατάστασης."," Τα ",[54,6431,6432],{},"useCopilotReadable"," και ",[54,6435,6436],{},"useCopilotAction"," δημιουργούν μια σαφή αμφίδρομη σύμβαση μεταξύ της εφαρμογής σας και του AI.",[595,6439,6440,6443,6444,6446],{},[49,6441,6442],{},"Ισχυρή προεπιλεγμένη διεπαφή."," Το συστατικό ",[54,6445,6032],{}," είναι production-quality και προσαρμόσιμο χωρίς να χρειάζεται να κατασκευάσετε τη δική σας διεπαφή chat.",[1117,6448,5985],{"id":6449},"μειονεκτήματα-1",[592,6451,6452,6458,6464,6470],{},[595,6453,6454,6457],{},[49,6455,6456],{},"Μοντέλο απόδοσης client-side."," Το CopilotKit αποδίδει την έξοδο AI στον client. Δεν υπάρχει SSR για παραγόμενα συστατικά, που επηρεάζει την απόδοση και το SEO για δημόσιο περιεχόμενο.",[595,6459,6460,6463],{},[49,6461,6462],{},"Το μοτίβο copilot δεν είναι καθολικό."," Αν η περίπτωση χρήσης σας δεν είναι «AI sidebar που βοηθά με την κύρια διεπαφή», το CopilotKit απαιτεί περισσότερη προσαρμογή.",[595,6465,6466,6469],{},[49,6467,6468],{},"Λιγότερος έλεγχος στη ροή απόδοσης."," Για σύνθετη προσαρμοσμένη παραγωγή συστατικών, το Vercel AI SDK δίνει μεγαλύτερη ευελιξία.",[595,6471,6472,6475],{},[49,6473,6474],{},"Μέγεθος bundle."," Η απόδοση client-side σημαίνει ότι η βιβλιοθήκη συστατικών αποστέλλεται στο πρόγραμμα περιήγησης. Για εφαρμογές ευαίσθητες στην απόδοση, αυτό απαιτεί προσοχή.",[1117,6477,6479],{"id":6478},"πότε-να-επιλέξετε-copilotkit","Πότε να Επιλέξετε CopilotKit",[16,6481,6482],{},"Έχετε υπάρχουσα εφαρμογή React και θέλετε να προσθέσετε γρήγορα λειτουργίες με AI. Το μοτίβο copilot — ένα AI sidebar που μπορεί να διαβάζει και να τροποποιεί την κύρια διεπαφή — ταιριάζει στο προϊόν σας. Δεν θέλετε να ασχοληθείτε με RSC.",[2448,6484],{},[11,6486,6488],{"id":6487},"thesys-json-render-η-καθολική-επιλογή","Thesys (json-render): Η Καθολική Επιλογή",[16,6490,6491],{},"Το Thesys, που κυκλοφόρησε τον Ιανουάριο 2026 και έχει ήδη 13K αστέρια GitHub, ακολουθεί την πιο αγνωστική ως προς το framework προσέγγιση. Τα μοντέλα AI εξάγουν JSON που περιγράφει ένα δέντρο συστατικών διεπαφής, και ένας renderer μετατρέπει αυτό το JSON σε διαδραστικά συστατικά.",[1117,6493,5757],{"id":6494},"πώς-λειτουργεί-2",[16,6496,6497],{},"Το AI εξάγει JSON αντί να ενεργοποιεί κλήσεις εργαλείων React. Αυτό το JSON περιγράφει μια ιεραρχία συστατικών, και ο renderer Thesys το ερμηνεύει:",[71,6499,6501],{"className":1763,"code":6500,"language":1765,"meta":76,"style":76},"\u002F\u002F Το AI εξάγει κάτι σαν αυτό:\nconst aiOutput = {\n type: \"layout\",\n direction: \"grid\",\n columns: 2,\n children: [\n {\n type: \"MetricCard\",\n props: {\n label: \"Monthly Revenue\",\n value: \"$84,200\",\n change: 12.4,\n period: \"vs last month\"\n }\n },\n {\n type: \"AlertBanner\",\n props: {\n type: \"info\",\n title: \"New record\",\n message: \"Best month in company history\"\n }\n }\n ]\n};\n\n\u002F\u002F Ο renderer μετατρέπει το JSON σε διεπαφή\nimport { render } from '@thesys\u002Fjson-render';\nconst ui = render(aiOutput, componentRegistry);\n",[54,6502,6503,6508,6519,6529,6539,6548,6553,6558,6568,6573,6583,6592,6601,6609,6614,6618,6622,6631,6635,6645,6655,6663,6667,6671,6676,6681,6685,6690,6704],{"__ignoreMap":76},[80,6504,6505],{"class":82,"line":83},[80,6506,6507],{"class":86},"\u002F\u002F Το AI εξάγει κάτι σαν αυτό:\n",[80,6509,6510,6512,6515,6517],{"class":82,"line":90},[80,6511,751],{"class":105},[80,6513,6514],{"class":221}," aiOutput",[80,6516,236],{"class":105},[80,6518,472],{"class":93},[80,6520,6521,6524,6527],{"class":82,"line":126},[80,6522,6523],{"class":93}," type: ",[80,6525,6526],{"class":109},"\"layout\"",[80,6528,1788],{"class":93},[80,6530,6531,6534,6537],{"class":82,"line":133},[80,6532,6533],{"class":93}," direction: ",[80,6535,6536],{"class":109},"\"grid\"",[80,6538,1788],{"class":93},[80,6540,6541,6544,6546],{"class":82,"line":139},[80,6542,6543],{"class":93}," columns: ",[80,6545,3186],{"class":221},[80,6547,1788],{"class":93},[80,6549,6550],{"class":82,"line":292},[80,6551,6552],{"class":93}," children: [\n",[80,6554,6555],{"class":82,"line":348},[80,6556,6557],{"class":93}," {\n",[80,6559,6560,6563,6566],{"class":82,"line":354},[80,6561,6562],{"class":93}," type: ",[80,6564,6565],{"class":109},"\"MetricCard\"",[80,6567,1788],{"class":93},[80,6569,6570],{"class":82,"line":365},[80,6571,6572],{"class":93}," props: {\n",[80,6574,6575,6578,6581],{"class":82,"line":389},[80,6576,6577],{"class":93}," label: ",[80,6579,6580],{"class":109},"\"Monthly Revenue\"",[80,6582,1788],{"class":93},[80,6584,6585,6588,6590],{"class":82,"line":399},[80,6586,6587],{"class":93}," value: ",[80,6589,2308],{"class":109},[80,6591,1788],{"class":93},[80,6593,6594,6597,6599],{"class":82,"line":405},[80,6595,6596],{"class":93}," change: ",[80,6598,2318],{"class":221},[80,6600,1788],{"class":93},[80,6602,6603,6606],{"class":82,"line":565},[80,6604,6605],{"class":93}," period: ",[80,6607,6608],{"class":109},"\"vs last month\"\n",[80,6610,6611],{"class":82,"line":571},[80,6612,6613],{"class":93}," }\n",[80,6615,6616],{"class":82,"line":580},[80,6617,3987],{"class":93},[80,6619,6620],{"class":82,"line":585},[80,6621,6557],{"class":93},[80,6623,6624,6626,6629],{"class":82,"line":940},[80,6625,6562],{"class":93},[80,6627,6628],{"class":109},"\"AlertBanner\"",[80,6630,1788],{"class":93},[80,6632,6633],{"class":82,"line":946},[80,6634,6572],{"class":93},[80,6636,6637,6640,6643],{"class":82,"line":986},[80,6638,6639],{"class":93}," type: ",[80,6641,6642],{"class":109},"\"info\"",[80,6644,1788],{"class":93},[80,6646,6647,6650,6653],{"class":82,"line":992},[80,6648,6649],{"class":93}," title: ",[80,6651,6652],{"class":109},"\"New record\"",[80,6654,1788],{"class":93},[80,6656,6657,6660],{"class":82,"line":1351},[80,6658,6659],{"class":93}," message: ",[80,6661,6662],{"class":109},"\"Best month in company history\"\n",[80,6664,6665],{"class":82,"line":1365},[80,6666,6613],{"class":93},[80,6668,6669],{"class":82,"line":1375},[80,6670,5378],{"class":93},[80,6672,6673],{"class":82,"line":1381},[80,6674,6675],{"class":93}," ]\n",[80,6677,6678],{"class":82,"line":1390},[80,6679,6680],{"class":93},"};\n",[80,6682,6683],{"class":82,"line":1400},[80,6684,130],{"emptyLinePlaceholder":129},[80,6686,6687],{"class":82,"line":1409},[80,6688,6689],{"class":86},"\u002F\u002F Ο renderer μετατρέπει το JSON σε διεπαφή\n",[80,6691,6692,6694,6697,6699,6702],{"class":82,"line":1418},[80,6693,2221],{"class":105},[80,6695,6696],{"class":93}," { render } ",[80,6698,2227],{"class":105},[80,6700,6701],{"class":109}," '@thesys\u002Fjson-render'",[80,6703,248],{"class":93},[80,6705,6706,6708,6710,6712,6714],{"class":82,"line":1423},[80,6707,751],{"class":105},[80,6709,860],{"class":221},[80,6711,236],{"class":105},[80,6713,2285],{"class":101},[80,6715,6716],{"class":93},"(aiOutput, componentRegistry);\n",[16,6718,6719],{},"Το σχήμα JSON είναι το αντικείμενο-αποτέλεσμα. Μπορεί να καταγραφεί, να αποθηκευτεί στην κρυφή μνήμη, να αναπαραχθεί και να αποδοθεί σε οποιαδήποτε πλατφόρμα που διαθέτει renderer Thesys.",[1117,6721,5947],{"id":6722},"πλεονεκτήματα-2",[592,6724,6725,6731,6737,6743,6749],{},[595,6726,6727,6730],{},[49,6728,6729],{},"Αγνωστικό ως προς το framework."," Το ίδιο σχήμα JSON αποδίδεται σε React, Vue, Angular ή native mobile. Μία απόκριση AI, πολλοί renderers.",[595,6732,6733,6736],{},[49,6734,6735],{},"Εύκολος εντοπισμός σφαλμάτων."," Η έξοδος JSON είναι μια απλή δομή δεδομένων που μπορείτε να επιθεωρήσετε σε οποιοδήποτε πρόγραμμα προβολής JSON. Ο εντοπισμός «γιατί το AI παρήγαγε αυτό;» είναι απλός.",[595,6738,6739,6742],{},[49,6740,6741],{},"Αποθηκεύσιμο στην κρυφή μνήμη."," Αποθηκεύστε βάσει hash prompt και η απόκριση AI επαναχρησιμοποιείται χωρίς κόστος inference. Αυτό είναι δυσκολότερο με RSC streaming.",[595,6744,6745,6748],{},[49,6746,6747],{},"Επιθεωρήσιμο ιστορικό."," Η αποθήκευση παραγόμενης διεπαφής ως JSON σημαίνει ότι μπορείτε να ελέγξετε ακριβώς τι εμφανίστηκε στους χρήστες, επαναλαμβάνοντας οποιαδήποτε αλληλεπίδραση.",[595,6750,6751,6754],{},[49,6752,6753],{},"Απλούστερο εννοιολογικό μοντέλο."," JSON μέσα, διεπαφή έξω. Η αφαίρεση είναι εύκολο να εξηγηθεί σε προγραμματιστές που δεν γνωρίζουν React.",[1117,6756,5985],{"id":6757},"μειονεκτήματα-2",[592,6759,6760,6766,6772,6778],{},[595,6761,6762,6765],{},[49,6763,6764],{},"Νεότερο έργο."," Το Thesys κυκλοφόρησε τον Ιανουάριο 2026. Λιγότερο δοκιμασμένο σε παραγωγή από τις εναλλακτικές. Οι αλλαγές που σπάνε συμβατότητα είναι πιο πιθανές.",[595,6767,6768,6771],{},[49,6769,6770],{},"Η αφαίρεση JSON περιορίζει τη διαδραστικότητα."," Σύνθετα διαδραστικά μοτίβα — φόρμες με λογική επικύρωσης, real-time δεδομένα, κινούμενες μεταβάσεις — είναι δυσκολότερο να εκφραστούν σε σχήμα JSON από ό,τι σε κώδικα React.",[595,6773,6774,6777],{},[49,6775,6776],{},"Απόδοση client-side."," Όπως το CopilotKit, η απόδοση γίνεται στον client. Δεν υπάρχει SSR.",[595,6779,6780,6783],{},[49,6781,6782],{},"Μικρότερη κοινότητα."," 13K αστέρια σε 3 μήνες είναι εντυπωσιακή ανάπτυξη, αλλά η κοινότητα είναι ένα κλάσμα του μεγέθους του Vercel AI SDK.",[1117,6785,6787],{"id":6786},"πότε-να-επιλέξετε-thesys","Πότε να Επιλέξετε Thesys",[16,6789,6790],{},"Το έργο σας χρησιμοποιεί πολλαπλά frontend frameworks ή χρειάζεται να υποστηρίξει mobile clients. Εκτιμάτε τη δυνατότητα επιθεώρησης, αποθήκευσης στην κρυφή μνήμη και αναπαραγωγής παραγόμενων διεπαφών. Θέλετε ένα απλούστερο εννοιολογικό μοντέλο. Είστε άνετοι να υιοθετείτε νωρίς.",[2448,6792],{},[11,6794,6796],{"id":6795},"εκτιμήσεις-μετανάστευσης","Εκτιμήσεις Μετανάστευσης",[16,6798,6799],{},"Η αλλαγή framework αργότερα δεν είναι δωρεάν, αλλά είναι λιγότερο ακριβή από ό,τι φαίνεται.",[16,6801,6802],{},[49,6803,6804],{},"Τι μεταφέρεται:",[592,6806,6807,6810,6813],{},[595,6808,6809],{},"Η βιβλιοθήκη συστατικών σας (καθαρή React, χωρίς εξάρτηση framework)",[595,6811,6812],{},"Τα system prompts και οι περιγραφές εργαλείων σας",[595,6814,6815],{},"Τα σχήματα Zod για παραμέτρους εργαλείων",[16,6817,6818],{},[49,6819,6820],{},"Τι απαιτεί ανάγραφη:",[592,6822,6823,6826,6829],{},[595,6824,6825],{},"Η δομή server action \u002F API endpoint",[595,6827,6828],{},"Ο κώδικας ολοκλήρωσης streaming",[595,6830,6831],{},"Η ρύθμιση απόδοσης client-side",[16,6833,6834],{},"Υπολογίστε 2–5 ημέρες για μετανάστευση μεταξύ frameworks για μια λειτουργία μέτριας πολυπλοκότητας. Η βιβλιοθήκη συστατικών — συνήθως η μεγαλύτερη επένδυση — μεταφέρεται χωρίς αλλαγές.",[11,6836,6838],{"id":6837},"μήτρα-σύστασης","Μήτρα Σύστασης",[16,6840,6841,6844],{},[49,6842,6843],{},"Ξεκινάτε νέα εφαρμογή Next.js από μηδέν:"," Vercel AI SDK. Αδιαμφισβήτητο για καθαρές κατασκευές Next.js.",[16,6846,6847,6850],{},[49,6848,6849],{},"Προσθέτετε AI σε υπάρχουσα εφαρμογή React:"," CopilotKit. Ταχύτερος χρόνος-σε-αξία για την περίπτωση ολοκλήρωσης.",[16,6852,6853,6856],{},[49,6854,6855],{},"Multi-framework ή stack εκτός React:"," Thesys. Η μόνη πρακτική επιλογή για αγνωστικές ανάγκες framework.",[16,6858,6859,6862],{},[49,6860,6861],{},"Αναποφάσιστοι και θέλετε να αρχίσετε εξερεύνηση:"," Vercel AI SDK. Η μεγαλύτερη κοινότητα σημαίνει τα περισσότερα παραδείγματα και τις περισσότερες απαντήσεις.",[16,6864,6865,6868],{},[49,6866,6867],{},"Στοιχηματίζετε στο μέλλον των AI διεπαφών:"," Παρακολουθήστε και τα τρία. Ο χώρος κινείται γρήγορα και οι νικητές του σήμερα μπορεί να μην είναι νικητές σε 18 μήνες.",[16,6870,6871],{},"Ακόμη μια αρχή που αξίζει να αναφερθεί ρητά: μην επενδύετε υπερβολικά στην επιλογή framework νωρίς. Τα συστατικά που κατασκευάζετε είναι το πολύτιμο, ανθεκτικό αποτέλεσμα. Το framework είναι η υδραυλική εγκατάσταση. Κατασκευάστε εξαιρετικά συστατικά, διατηρήστε τα καθαρά από κώδικα ειδικό για framework, και μπορείτε να αλλάξετε framework σε μια εβδομάδα αν χρειαστεί.",[2448,6873],{},[16,6875,6876],{},[32,6877,6878,6879,6882],{},"Κατασκευάζετε με ένα από αυτά τα frameworks και χρειάζεστε καθοδήγηση; ",[2437,6880,6881],{"href":2457},"Κλείστε συνεδρία"," — έχω παραγωγική εμπειρία και με τα τρία.",[2460,6884,6885],{},"html pre.shiki code .szBVR, html code.shiki .szBVR{--shiki-default:#D73A49;--shiki-dark:#F97583}html pre.shiki code .sVt8B, html code.shiki .sVt8B{--shiki-default:#24292E;--shiki-dark:#E1E4E8}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}html pre.shiki code .sj4cs, html code.shiki .sj4cs{--shiki-default:#005CC5;--shiki-dark:#79B8FF}html pre.shiki code .sScJk, html code.shiki .sScJk{--shiki-default:#6F42C1;--shiki-dark:#B392F0}html pre.shiki code .s4XuR, html code.shiki .s4XuR{--shiki-default:#E36209;--shiki-dark:#FFAB70}html pre.shiki code .sJ8bj, html code.shiki .sJ8bj{--shiki-default:#6A737D;--shiki-dark:#6A737D}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .s9eBZ, html code.shiki .s9eBZ{--shiki-default:#22863A;--shiki-dark:#85E89D}",{"title":76,"searchDepth":90,"depth":90,"links":6887},[6888,6889,6890,6896,6902,6908,6909],{"id":5590,"depth":90,"text":5591},{"id":5600,"depth":90,"text":5601},{"id":5747,"depth":90,"text":5748,"children":6891},[6892,6893,6894,6895],{"id":5756,"depth":126,"text":5757},{"id":5946,"depth":126,"text":5947},{"id":5984,"depth":126,"text":5985},{"id":6016,"depth":126,"text":6017},{"id":6025,"depth":90,"text":6026,"children":6897},[6898,6899,6900,6901],{"id":6036,"depth":126,"text":5757},{"id":6403,"depth":126,"text":5947},{"id":6449,"depth":126,"text":5985},{"id":6478,"depth":126,"text":6479},{"id":6487,"depth":90,"text":6488,"children":6903},[6904,6905,6906,6907],{"id":6494,"depth":126,"text":5757},{"id":6722,"depth":126,"text":5947},{"id":6757,"depth":126,"text":5985},{"id":6786,"depth":126,"text":6787},{"id":6795,"depth":90,"text":6796},{"id":6837,"depth":90,"text":6838},"framework-guide","2026-02-14","Μια ειλικρινής σύγκριση των τριών κύριων frameworks Generative UI, με πλεονεκτήματα, μειονεκτήματα και πότε να χρησιμοποιείτε το καθένα.",{"audit_status":2483,"audit_date":5572},"\u002Fel\u002Flearn\u002Fcopilotkit-vs-vercel-ai-sdk-vs-thesys","14 λεπτά ανάγνωσης",{"title":5585,"description":6912},"el\u002Flearn\u002Fcopilotkit-vs-vercel-ai-sdk-vs-thesys",[6919,5579,6920,6921,6922],"copilotkit","thesys","comparison","frameworks","HKhE72Z5cmtrSdCUlDrDY69n6nuyIyPmGZ3j3LCcWAQ",{"id":6925,"title":6926,"author":6,"body":6927,"category":2477,"date":2478,"description":9031,"draft":2480,"extension":2481,"featured":2480,"meta":9032,"navigation":129,"path":9033,"readTime":9034,"seo":9035,"stem":9036,"tags":9037,"__hash__":9038},"content\u002Fel\u002Flearn\u002Fgenerative-ui-accessibility-guide.md","Προσβασιμότητα σε Generative UI: Δημιουργία Συμπεριληπτικών AI Διεπαφών",{"type":8,"value":6928,"toc":9017},[6929,6933,6936,6939,6942,6945,6952,6955,6959,6962,6980,7043,7052,7064,7232,7238,7244,7248,7251,7257,7385,7388,7412,7415,7501,7509,7513,7516,7521,7731,7738,7757,7762,7765,7769,7772,7781,7790,8101,8110,8114,8117,8181,8188,8206,8214,8218,8221,8224,8396,8399,8491,8495,8502,8508,8525,8540,8552,8559,8563,8566,8569,8572,8616,8619,8623,8626,8632,8638,8644,8650,8735,8738,8743,8784,8787,8791,8794,8803,8919,8927,8933,8939,8943,8946,8992,8995,9005,9007,9015],[11,6930,6932],{"id":6931},"γιατί-η-προσβασιμότητα-είναι-δυσκολότερη-στο-generative-ui","Γιατί η Προσβασιμότητα Είναι Δυσκολότερη στο Generative UI",[16,6934,6935],{},"Η ομάδα προσβασιμότητάς σας μόλις υπέγραψε τον έλεγχο κάθε οθόνης του προϊόντος. Τρεις εβδομάδες αργότερα, το AI συναρμολογεί μια διάταξη που κανένας σχεδιαστής δεν σχεδίασε — και σε αυτή τη διάταξη η ιεραρχία επικεφαλίδων σπάει για τα screen readers, ένα παράθυρο διαλόγου που παράγεται έχει παγίδα εστίασης, και σε ένα γράφημα το χρώμα παραμένει το μόνο σήμα. Τίποτα από αυτά δεν εντοπίστηκε στον έλεγχο, γιατί τίποτα από αυτά δεν υπήρχε τότε.",[16,6937,6938],{},"Αυτή είναι μια νέα επιφάνεια προσβασιμότητας, και το παλιό εγχειρίδιο δεν την καλύπτει.",[16,6940,6941],{},"Σε ένα παραδοσιακό UI, ένας μηχανικός μπορεί να ελέγξει κάθε οθόνη ως προς τις απαιτήσεις WCAG 2.2. Ο αριθμός των οθονών είναι πεπερασμένος. Η ομάδα προσβασιμότητας (a11y) γνωρίζει ακριβώς τι να δοκιμάσει.",[16,6943,6944],{},"Το Generative UI σπάει αυτό το μοντέλο. Το σύνολο των πιθανών interfaces δεν είναι απαριθμήσιμο — το AI μπορεί να συνθέσει συστατικά με τρόπους που κανένας άνθρωπος δεν σχεδίασε ρητά. Μια οθόνη που περνά τον έλεγχο προσβασιμότητας σήμερα μπορεί αύριο να συνδυαστεί με ένα νέο συστατικό και να παράγει μια μη προσβάσιμη διάταξη.",[16,6946,6947,6948,6951],{},"Η λύση είναι να μεταφέρετε τις απαιτήσεις προσβασιμότητας στο επίπεδο του μεμονωμένου συστατικού. Αν κάθε συστατικό στη βιβλιοθήκη σας είναι ξεχωριστά προσβάσιμο, κάθε σύνθεσή τους θα είναι επίσης προσβάσιμη — ",[32,6949,6950],{},"υπό την προϋπόθεση ότι η σύνθεση η ίδια είναι σωστά δομημένη",". Αυτή η επιφύλαξη είναι σημαντική· θα επιστρέψουμε σε αυτήν στην ενότητα «Συνδυαστικά Προβλήματα Προσβασιμότητας», γιατί εκεί ζουν τα περισσότερα πραγματικά σφάλματα a11y σε γεννητικά συστήματα.",[16,6953,6954],{},"Αυτό είναι στην πραγματικότητα ένα πιο καθαρό μοντέλο από τον χειροκίνητο έλεγχο κάθε οθόνης. Και δεν είναι προαιρετικό: το AI δεν θα προσθέσει ετικέτες ARIA ούτε θα διαχειριστεί την εστίαση για εσάς. Η βιβλιοθήκη συστατικών είναι ο μόνος σας μοχλός.",[11,6956,6958],{"id":6957},"βασικές-απαιτήσεις-σε-επίπεδο-συστατικού","Βασικές Απαιτήσεις σε Επίπεδο Συστατικού",[16,6960,6961],{},"Κάθε συστατικό στο registry εργαλείων Generative UI πρέπει να πληροί τις παρακάτω απαιτήσεις ανεξάρτητα:",[16,6963,6964,6967,6968,6970,6971,6973,6974,6976,6977,6979],{},[49,6965,6966],{},"Σημαντική HTML πρώτα."," Χρησιμοποιήστε ",[54,6969,56],{}," για κουμπιά, ",[54,6972,60],{}," για πλοήγηση, ",[54,6975,64],{}," για δεδομένα πίνακα. Μην χρησιμοποιείτε ",[54,6978,68],{}," όταν ένα σημαντικό στοιχείο ταιριάζει.",[71,6981,6983],{"className":73,"code":6982,"language":75,"meta":76,"style":76},"\u002F\u002F Λάθος: div που μεταμφιέζεται σε κουμπί\n\u003Cdiv className=\"button\" onClick={handleClick}>Submit\u003C\u002Fdiv>\n\n\u002F\u002F Σωστό: πραγματικό στοιχείο button\n\u003Cbutton type=\"button\" onClick={handleClick}>Submit\u003C\u002Fbutton>\n",[54,6984,6985,6990,7012,7016,7021],{"__ignoreMap":76},[80,6986,6987],{"class":82,"line":83},[80,6988,6989],{"class":86},"\u002F\u002F Λάθος: div που μεταμφιέζεται σε κουμπί\n",[80,6991,6992,6994,6996,6998,7000,7002,7004,7006,7008,7010],{"class":82,"line":90},[80,6993,94],{"class":93},[80,6995,98],{"class":97},[80,6997,102],{"class":101},[80,6999,106],{"class":105},[80,7001,110],{"class":109},[80,7003,113],{"class":101},[80,7005,106],{"class":105},[80,7007,118],{"class":93},[80,7009,98],{"class":97},[80,7011,123],{"class":93},[80,7013,7014],{"class":82,"line":126},[80,7015,130],{"emptyLinePlaceholder":129},[80,7017,7018],{"class":82,"line":133},[80,7019,7020],{"class":86},"\u002F\u002F Σωστό: πραγματικό στοιχείο button\n",[80,7022,7023,7025,7027,7029,7031,7033,7035,7037,7039,7041],{"class":82,"line":139},[80,7024,94],{"class":93},[80,7026,144],{"class":97},[80,7028,147],{"class":101},[80,7030,106],{"class":105},[80,7032,110],{"class":109},[80,7034,113],{"class":101},[80,7036,106],{"class":105},[80,7038,118],{"class":93},[80,7040,144],{"class":97},[80,7042,123],{"class":93},[16,7044,7045,7048,7049,7051],{},[49,7046,7047],{},"Όλες οι εικόνες έχουν alt κείμενο."," Για διακοσμητικές εικόνες: ",[54,7050,170],{},". Για ενημερωτικές εικόνες, γράψτε μια περιγραφή.",[16,7053,7054,7057,7058,7060,7061,7063],{},[49,7055,7056],{},"Το χρώμα δεν είναι το μόνο σήμα."," Ένα γράφημα που εμφανίζει θετικές τιμές με πράσινο και αρνητικές με κόκκινο χρειάζεται πρόσθετη ένδειξη για χρήστες που δεν διακρίνουν αυτά τα χρώματα — ένα σύμβολο ",[54,7059,180],{},"\u002F",[54,7062,184],{},", ένα εικονίδιο ή μια ετικέτα κειμένου.",[71,7065,7067],{"className":73,"code":7066,"language":75,"meta":76,"style":76},"function TrendIndicator({ value }: { value: number }) {\n const isPositive = value >= 0;\n return (\n \u003Cspan\n className={isPositive ? 'text-green-600' : 'text-red-600'}\n aria-label={isPositive ? `Up ${Math.abs(value)}%` : `Down ${Math.abs(value)}%`}\n >\n {\u002F* Το εικονίδιο παρέχει οπτικό σήμα πέρα από το χρώμα *\u002F}\n {isPositive ? '↑' : '↓'} {Math.abs(value)}%\n \u003C\u002Fspan>\n );\n}\n",[54,7068,7069,7093,7109,7115,7121,7139,7185,7189,7198,7216,7224,7228],{"__ignoreMap":76},[80,7070,7071,7073,7075,7077,7079,7081,7083,7085,7087,7089,7091],{"class":82,"line":83},[80,7072,195],{"class":105},[80,7074,198],{"class":101},[80,7076,201],{"class":93},[80,7078,205],{"class":204},[80,7080,208],{"class":93},[80,7082,211],{"class":105},[80,7084,214],{"class":93},[80,7086,205],{"class":204},[80,7088,211],{"class":105},[80,7090,222],{"class":221},[80,7092,225],{"class":93},[80,7094,7095,7097,7099,7101,7103,7105,7107],{"class":82,"line":90},[80,7096,230],{"class":105},[80,7098,233],{"class":221},[80,7100,236],{"class":105},[80,7102,239],{"class":93},[80,7104,242],{"class":105},[80,7106,245],{"class":221},[80,7108,248],{"class":93},[80,7110,7111,7113],{"class":82,"line":126},[80,7112,253],{"class":105},[80,7114,256],{"class":93},[80,7116,7117,7119],{"class":82,"line":133},[80,7118,261],{"class":93},[80,7120,264],{"class":97},[80,7122,7123,7125,7127,7129,7131,7133,7135,7137],{"class":82,"line":139},[80,7124,269],{"class":101},[80,7126,106],{"class":105},[80,7128,274],{"class":93},[80,7130,277],{"class":105},[80,7132,280],{"class":109},[80,7134,283],{"class":105},[80,7136,286],{"class":109},[80,7138,289],{"class":93},[80,7140,7141,7143,7145,7147,7149,7151,7153,7155,7157,7159,7161,7163,7165,7167,7169,7171,7173,7175,7177,7179,7181,7183],{"class":82,"line":292},[80,7142,295],{"class":101},[80,7144,106],{"class":105},[80,7146,274],{"class":93},[80,7148,277],{"class":105},[80,7150,304],{"class":109},[80,7152,307],{"class":93},[80,7154,310],{"class":109},[80,7156,313],{"class":101},[80,7158,316],{"class":109},[80,7160,205],{"class":93},[80,7162,321],{"class":109},[80,7164,324],{"class":109},[80,7166,283],{"class":105},[80,7168,329],{"class":109},[80,7170,307],{"class":93},[80,7172,310],{"class":109},[80,7174,313],{"class":101},[80,7176,316],{"class":109},[80,7178,205],{"class":93},[80,7180,321],{"class":109},[80,7182,324],{"class":109},[80,7184,289],{"class":93},[80,7186,7187],{"class":82,"line":348},[80,7188,351],{"class":93},[80,7190,7191,7193,7196],{"class":82,"line":354},[80,7192,357],{"class":93},[80,7194,7195],{"class":86},"\u002F* Το εικονίδιο παρέχει οπτικό σήμα πέρα από το χρώμα *\u002F",[80,7197,289],{"class":93},[80,7199,7200,7202,7204,7206,7208,7210,7212,7214],{"class":82,"line":365},[80,7201,368],{"class":93},[80,7203,277],{"class":105},[80,7205,373],{"class":109},[80,7207,283],{"class":105},[80,7209,378],{"class":109},[80,7211,381],{"class":93},[80,7213,313],{"class":101},[80,7215,386],{"class":93},[80,7217,7218,7220,7222],{"class":82,"line":389},[80,7219,392],{"class":93},[80,7221,80],{"class":97},[80,7223,123],{"class":93},[80,7225,7226],{"class":82,"line":399},[80,7227,402],{"class":93},[80,7229,7230],{"class":82,"line":405},[80,7231,289],{"class":93},[16,7233,7234,7237],{},[49,7235,7236],{},"Τα διαδραστικά στοιχεία είναι προσβάσιμα με πληκτρολόγιο."," Κάθε κουμπί, σύνδεσμος και στοιχείο φόρμας στα συστατικά σας πρέπει να λαμβάνει εστίαση και να λειτουργεί πλήρως με πληκτρολόγιο.",[16,7239,7240,7243],{},[49,7241,7242],{},"Αρκετά μεγάλα touch targets."," Το WCAG 2.2, κριτήριο 2.5.8 (Target Size, Minimum, επίπεδο AA) απαιτεί ελάχιστο 24×24 CSS pixels· το παλαιότερο WCAG 2.1, κριτήριο 2.5.5 (AAA), συνιστά 44×44. Για κύριες ενέργειες σε κινητά, στοχεύστε στο AAA — τα μικρά touch targets παραμένουν από τις κύριες αιτίες αποτυχιών προσβασιμότητας.",[11,7245,7247],{"id":7246},"aria-live-regions-για-streaming-περιεχόμενο","ARIA Live Regions για Streaming Περιεχόμενο",[16,7249,7250],{},"Το streaming είναι το χαρακτηριστικό γνώρισμα του Generative UI — τα συστατικά εμφανίζονται σταδιακά καθώς το AI τα παράγει. Τα screen readers δεν ανακοινώνουν αυτόματα περιεχόμενο που εμφανίζεται δυναμικά. Πρέπει να τους το γνωστοποιήσετε ρητά.",[16,7252,7253,7254,7256],{},"Χρησιμοποιήστε ",[54,7255,432],{}," για να ανακοινώνετε την άφιξη νέου παραγόμενου περιεχομένου:",[71,7258,7260],{"className":73,"code":7259,"language":75,"meta":76,"style":76},"\u002F\u002F components\u002Fgenui-output-region.tsx\nexport function GenUIOutputRegion({ children, isLoading }: {\n children: React.ReactNode;\n isLoading: boolean;\n}) {\n return (\n \u003Cdiv\n aria-live=\"polite\"\n aria-busy={isLoading}\n aria-label=\"AI-generated content\"\n aria-atomic=\"false\"\n >\n {children}\n \u003C\u002Fdiv>\n );\n}\n",[54,7261,7262,7266,7288,7302,7312,7316,7322,7328,7336,7344,7353,7361,7365,7369,7377,7381],{"__ignoreMap":76},[80,7263,7264],{"class":82,"line":83},[80,7265,443],{"class":86},[80,7267,7268,7270,7272,7274,7276,7278,7280,7282,7284,7286],{"class":82,"line":90},[80,7269,448],{"class":105},[80,7271,451],{"class":105},[80,7273,454],{"class":101},[80,7275,201],{"class":93},[80,7277,459],{"class":204},[80,7279,462],{"class":93},[80,7281,465],{"class":204},[80,7283,208],{"class":93},[80,7285,211],{"class":105},[80,7287,472],{"class":93},[80,7289,7290,7292,7294,7296,7298,7300],{"class":82,"line":126},[80,7291,477],{"class":204},[80,7293,211],{"class":105},[80,7295,482],{"class":101},[80,7297,310],{"class":93},[80,7299,487],{"class":101},[80,7301,248],{"class":93},[80,7303,7304,7306,7308,7310],{"class":82,"line":133},[80,7305,494],{"class":204},[80,7307,211],{"class":105},[80,7309,499],{"class":221},[80,7311,248],{"class":93},[80,7313,7314],{"class":82,"line":139},[80,7315,506],{"class":93},[80,7317,7318,7320],{"class":82,"line":292},[80,7319,253],{"class":105},[80,7321,256],{"class":93},[80,7323,7324,7326],{"class":82,"line":348},[80,7325,261],{"class":93},[80,7327,519],{"class":97},[80,7329,7330,7332,7334],{"class":82,"line":354},[80,7331,524],{"class":101},[80,7333,106],{"class":105},[80,7335,529],{"class":109},[80,7337,7338,7340,7342],{"class":82,"line":365},[80,7339,534],{"class":101},[80,7341,106],{"class":105},[80,7343,539],{"class":93},[80,7345,7346,7348,7350],{"class":82,"line":389},[80,7347,295],{"class":101},[80,7349,106],{"class":105},[80,7351,7352],{"class":109},"\"AI-generated content\"\n",[80,7354,7355,7357,7359],{"class":82,"line":399},[80,7356,553],{"class":101},[80,7358,106],{"class":105},[80,7360,558],{"class":109},[80,7362,7363],{"class":82,"line":405},[80,7364,351],{"class":93},[80,7366,7367],{"class":82,"line":565},[80,7368,568],{"class":93},[80,7370,7371,7373,7375],{"class":82,"line":571},[80,7372,392],{"class":93},[80,7374,98],{"class":97},[80,7376,123],{"class":93},[80,7378,7379],{"class":82,"line":580},[80,7380,402],{"class":93},[80,7382,7383],{"class":82,"line":585},[80,7384,289],{"class":93},[16,7386,7387],{},"Βασικές επιλογές εδώ:",[592,7389,7390,7397,7407],{},[595,7391,7392,7394,7395,310],{},[54,7393,599],{}," ανακοινώνει νέο περιεχόμενο την επόμενη κατάλληλη στιγμή — χωρίς να διακόπτει τον χρήστη όπως θα έκανε το ",[54,7396,603],{},[595,7398,7399,7401,7402,7404,7405,310],{},[54,7400,608],{}," ενημερώνει την υποστηρικτική τεχνολογία ότι η περιοχή ενημερώνεται. Τα screen readers αναβάλλουν τις ανακοινώσεις μέχρι το ",[54,7403,612],{}," γίνει ",[54,7406,616],{},[595,7408,7409,7411],{},[54,7410,621],{}," ανακοινώνει μεμονωμένες προσθήκες καθώς φτάνουν, αντί να επαναδιαβάζει ολόκληρη την περιοχή σε κάθε αλλαγή.",[16,7413,7414],{},"Για την κατάσταση skeleton φόρτωσης:",[71,7416,7418],{"className":73,"code":7417,"language":75,"meta":76,"style":76},"function LoadingSkeleton({ label }: { label: string }) {\n return (\n \u003Cdiv\n role=\"status\"\n aria-label={`Loading ${label}`}\n className=\"animate-pulse rounded-lg bg-muted h-32\"\n \u002F>\n );\n}\n",[54,7419,7420,7444,7450,7456,7464,7481,7489,7493,7497],{"__ignoreMap":76},[80,7421,7422,7424,7426,7428,7430,7432,7434,7436,7438,7440,7442],{"class":82,"line":83},[80,7423,195],{"class":105},[80,7425,637],{"class":101},[80,7427,201],{"class":93},[80,7429,642],{"class":204},[80,7431,208],{"class":93},[80,7433,211],{"class":105},[80,7435,214],{"class":93},[80,7437,642],{"class":204},[80,7439,211],{"class":105},[80,7441,655],{"class":221},[80,7443,225],{"class":93},[80,7445,7446,7448],{"class":82,"line":90},[80,7447,253],{"class":105},[80,7449,256],{"class":93},[80,7451,7452,7454],{"class":82,"line":126},[80,7453,261],{"class":93},[80,7455,519],{"class":97},[80,7457,7458,7460,7462],{"class":82,"line":133},[80,7459,674],{"class":101},[80,7461,106],{"class":105},[80,7463,679],{"class":109},[80,7465,7466,7468,7470,7472,7475,7477,7479],{"class":82,"line":139},[80,7467,295],{"class":101},[80,7469,106],{"class":105},[80,7471,688],{"class":93},[80,7473,7474],{"class":109},"`Loading ${",[80,7476,642],{"class":93},[80,7478,696],{"class":109},[80,7480,289],{"class":93},[80,7482,7483,7485,7487],{"class":82,"line":292},[80,7484,269],{"class":101},[80,7486,106],{"class":105},[80,7488,707],{"class":109},[80,7490,7491],{"class":82,"line":348},[80,7492,712],{"class":93},[80,7494,7495],{"class":82,"line":354},[80,7496,402],{"class":93},[80,7498,7499],{"class":82,"line":365},[80,7500,289],{"class":93},[16,7502,5049,7503,7505,7506,7508],{},[54,7504,725],{}," είναι μια έμμεση περιοχή ",[54,7507,599],{}," για σύντομα μηνύματα κατάστασης. Ανακοινώνει την εμφάνισή του χωρίς να διακόπτει την τρέχουσα ομιλία.",[11,7510,7512],{"id":7511},"διαχείριση-εστίασης","Διαχείριση Εστίασης",[16,7514,7515],{},"Όταν εμφανίζεται παραγόμενο περιεχόμενο, η εστίαση πληκτρολογίου παραμένει εκεί που ήταν. Συνήθως αυτό είναι σωστό — δεν θέλετε η εστίαση να πηδά καθώς το AI στέλνει streaming συστατικά. Αλλά σε ορισμένα σενάρια, χρειάζεται να μετακινήσετε ρητά την εστίαση.",[16,7517,7518],{},[49,7519,7520],{},"Μετά από υποβολή φόρμας που αντικαθιστά το περιεχόμενο της σελίδας:",[71,7522,7524],{"className":73,"code":7523,"language":75,"meta":76,"style":76},"const outputRef = useRef\u003CHTMLDivElement>(null);\nconst [generatedUI, setGeneratedUI] = useState\u003CReact.ReactNode>(null);\n\nasync function handleSubmit(e: React.FormEvent) {\n e.preventDefault();\n const ui = await generateUI(prompt);\n setGeneratedUI(ui);\n}\n\n\u002F\u002F Μετακινούμε εστίαση ΑΦΟΥ το React έχει δεσμεύσει το νέο DOM — ποτέ με setTimeout.\nuseEffect(() => {\n if (generatedUI) {\n outputRef.current?.focus();\n }\n}, [generatedUI]);\n\n\u002F\u002F tabIndex={-1} κάνει το div εστιάσιμο μέσω προγράμματος\n\u003Cdiv ref={outputRef} tabIndex={-1} aria-label=\"Generated results\">\n {generatedUI}\n\u003C\u002Fdiv>\n",[54,7525,7526,7546,7578,7582,7604,7612,7626,7632,7636,7640,7645,7655,7661,7669,7673,7677,7681,7686,7719,7723],{"__ignoreMap":76},[80,7527,7528,7530,7532,7534,7536,7538,7540,7542,7544],{"class":82,"line":83},[80,7529,751],{"class":105},[80,7531,754],{"class":221},[80,7533,236],{"class":105},[80,7535,759],{"class":101},[80,7537,94],{"class":93},[80,7539,764],{"class":101},[80,7541,767],{"class":93},[80,7543,770],{"class":221},[80,7545,773],{"class":93},[80,7547,7548,7550,7552,7554,7556,7558,7560,7562,7564,7566,7568,7570,7572,7574,7576],{"class":82,"line":90},[80,7549,751],{"class":105},[80,7551,780],{"class":93},[80,7553,783],{"class":221},[80,7555,462],{"class":93},[80,7557,788],{"class":221},[80,7559,791],{"class":93},[80,7561,106],{"class":105},[80,7563,796],{"class":101},[80,7565,94],{"class":93},[80,7567,801],{"class":101},[80,7569,310],{"class":93},[80,7571,487],{"class":101},[80,7573,767],{"class":93},[80,7575,770],{"class":221},[80,7577,773],{"class":93},[80,7579,7580],{"class":82,"line":126},[80,7581,130],{"emptyLinePlaceholder":129},[80,7583,7584,7586,7588,7590,7592,7594,7596,7598,7600,7602],{"class":82,"line":133},[80,7585,820],{"class":105},[80,7587,451],{"class":105},[80,7589,825],{"class":101},[80,7591,316],{"class":93},[80,7593,830],{"class":204},[80,7595,211],{"class":105},[80,7597,482],{"class":101},[80,7599,310],{"class":93},[80,7601,839],{"class":101},[80,7603,842],{"class":93},[80,7605,7606,7608,7610],{"class":82,"line":139},[80,7607,847],{"class":93},[80,7609,850],{"class":101},[80,7611,853],{"class":93},[80,7613,7614,7616,7618,7620,7622,7624],{"class":82,"line":292},[80,7615,230],{"class":105},[80,7617,860],{"class":221},[80,7619,236],{"class":105},[80,7621,865],{"class":105},[80,7623,868],{"class":101},[80,7625,871],{"class":93},[80,7627,7628,7630],{"class":82,"line":348},[80,7629,876],{"class":101},[80,7631,879],{"class":93},[80,7633,7634],{"class":82,"line":354},[80,7635,289],{"class":93},[80,7637,7638],{"class":82,"line":365},[80,7639,130],{"emptyLinePlaceholder":129},[80,7641,7642],{"class":82,"line":389},[80,7643,7644],{"class":86},"\u002F\u002F Μετακινούμε εστίαση ΑΦΟΥ το React έχει δεσμεύσει το νέο DOM — ποτέ με setTimeout.\n",[80,7646,7647,7649,7651,7653],{"class":82,"line":399},[80,7648,897],{"class":101},[80,7650,900],{"class":93},[80,7652,903],{"class":105},[80,7654,472],{"class":93},[80,7656,7657,7659],{"class":82,"line":405},[80,7658,910],{"class":105},[80,7660,913],{"class":93},[80,7662,7663,7665,7667],{"class":82,"line":565},[80,7664,918],{"class":93},[80,7666,921],{"class":101},[80,7668,853],{"class":93},[80,7670,7671],{"class":82,"line":571},[80,7672,928],{"class":93},[80,7674,7675],{"class":82,"line":580},[80,7676,933],{"class":93},[80,7678,7679],{"class":82,"line":585},[80,7680,130],{"emptyLinePlaceholder":129},[80,7682,7683],{"class":82,"line":940},[80,7684,7685],{"class":86},"\u002F\u002F tabIndex={-1} κάνει το div εστιάσιμο μέσω προγράμματος\n",[80,7687,7688,7690,7692,7694,7696,7698,7700,7702,7704,7706,7708,7710,7712,7714,7717],{"class":82,"line":946},[80,7689,94],{"class":93},[80,7691,98],{"class":97},[80,7693,953],{"class":101},[80,7695,106],{"class":105},[80,7697,958],{"class":93},[80,7699,961],{"class":101},[80,7701,106],{"class":105},[80,7703,688],{"class":93},[80,7705,184],{"class":105},[80,7707,970],{"class":221},[80,7709,973],{"class":93},[80,7711,976],{"class":101},[80,7713,106],{"class":105},[80,7715,7716],{"class":109},"\"Generated results\"",[80,7718,123],{"class":93},[80,7720,7721],{"class":82,"line":986},[80,7722,989],{"class":93},[80,7724,7725,7727,7729],{"class":82,"line":992},[80,7726,995],{"class":93},[80,7728,98],{"class":97},[80,7730,123],{"class":93},[16,7732,5049,7733,7735,7736,310],{},[54,7734,1004],{}," κάνει το στοιχείο εστιάσιμο μέσω προγράμματος χωρίς να το προσθέτει στη σειρά Tab. Ο χρήστης μπορεί να το παρακάμψει φυσικά με Tab, αλλά εσείς μπορείτε να το εστιάσετε μέσω ",[54,7737,1008],{},[16,7739,7740,7741,7743,7744,7746,7747,7749,7750,7753,7754,7756],{},"Αποφύγετε το συνηθισμένο αντιπρότυπο ",[54,7742,1014],{},". Τα 50ms είναι εκτίμηση· αν η απόδοση διαρκεί περισσότερο σε αργή συσκευή, η κλήση ",[54,7745,1008],{}," θα απευθυνθεί σε παρωχημένο ή ανύπαρκτο στοιχείο. Το ",[54,7748,897],{}," εκτελείται ",[32,7751,7752],{},"αφού"," το React έχει δεσμεύσει το νέο DOM — ακριβώς η εγγύηση που χρειάζεστε. Αν πρέπει να καθυστερήσετε κατά ένα tick ακόμη (π.χ. περιμένετε portal παιδί), χρησιμοποιήστε ",[54,7755,1028],{},", αλλά ποτέ timeout με μαγικό αριθμό.",[16,7758,7759],{},[49,7760,7761],{},"Αφού ανοίξει dialog ή panel με παραγόμενο περιεχόμενο:",[16,7763,7764],{},"Μετακινήστε εστίαση στο πρώτο εστιάσιμο στοιχείο μέσα στον πίνακα ή στον τίτλο του. Επιστρέψτε την εστίαση στο στοιχείο που τον άνοιξε όταν κλείσει ο πίνακας.",[11,7766,7768],{"id":7767},"πλοήγηση-με-πληκτρολόγιο-στα-παραγόμενα-συστατικά","Πλοήγηση με Πληκτρολόγιο στα Παραγόμενα Συστατικά",[16,7770,7771],{},"Τα συστατικά που εμφανίζονται σε παραγόμενες διατάξεις πρέπει να είναι πλήρως πλοηγήσιμα με πληκτρολόγιο. Ελέγξτε κάθε συστατικό:",[16,7773,7774,7777,7778,7780],{},[49,7775,7776],{},"Πίνακες:"," Οι χρήστες screen reader αναμένουν πλοήγηση με βελάκια σε κελιά πίνακα. Αν το συστατικό ",[54,7779,1053],{}," δεν υλοποιεί αυτό, οι σύνθετοι πίνακες γίνονται εμπόδιο για πλοήγηση με πληκτρολόγιο.",[16,7782,7783,7786,7787,7789],{},[49,7784,7785],{},"Γραφήματα:"," Παρέχετε εναλλακτικό πίνακα. Τα SVG γραφήματα είναι οπτικά πλούσια αλλά σχεδόν ακατανόητα για screen readers. Προσθέστε στοιχείο ",[54,7788,1063],{}," ή οπτικά κρυμμένο πίνακα με τα δεδομένα του γραφήματος.",[71,7791,7793],{"className":73,"code":7792,"language":75,"meta":76,"style":76},"function BarChart({ title, data }: BarChartProps) {\n return (\n \u003Cdiv>\n \u003Ch3>{title}\u003C\u002Fh3>\n {\u002F* Οπτικό γράφημα *\u002F}\n \u003Csvg aria-hidden=\"true\">\n {\u002F* ... απόδοση γραφήματος ... *\u002F}\n \u003C\u002Fsvg>\n {\u002F* Προσβάσιμος πίνακας δεδομένων, κρυμμένος οπτικά *\u002F}\n \u003Cdetails className=\"sr-only\">\n \u003Csummary>View data as table\u003C\u002Fsummary>\n \u003Ctable>\n \u003Ccaption>{title}\u003C\u002Fcaption>\n \u003Cthead>\n \u003Ctr>\u003Cth>Category\u003C\u002Fth>\u003Cth>Value\u003C\u002Fth>\u003C\u002Ftr>\n \u003C\u002Fthead>\n \u003Ctbody>\n {data.map(({ label, value }) => (\n \u003Ctr key={label}>\n \u003Ctd>{label}\u003C\u002Ftd>\n \u003Ctd>{value}\u003C\u002Ftd>\n \u003C\u002Ftr>\n ))}\n \u003C\u002Ftbody>\n \u003C\u002Ftable>\n \u003C\u002Fdetails>\n \u003C\u002Fdiv>\n );\n}\n",[54,7794,7795,7817,7823,7831,7843,7852,7866,7875,7883,7892,7906,7919,7927,7939,7947,7977,7985,7993,8013,8025,8037,8049,8057,8061,8069,8077,8085,8093,8097],{"__ignoreMap":76},[80,7796,7797,7799,7801,7803,7805,7807,7809,7811,7813,7815],{"class":82,"line":83},[80,7798,195],{"class":105},[80,7800,1076],{"class":101},[80,7802,201],{"class":93},[80,7804,1081],{"class":204},[80,7806,462],{"class":93},[80,7808,1086],{"class":204},[80,7810,208],{"class":93},[80,7812,211],{"class":105},[80,7814,1093],{"class":101},[80,7816,842],{"class":93},[80,7818,7819,7821],{"class":82,"line":90},[80,7820,253],{"class":105},[80,7822,256],{"class":93},[80,7824,7825,7827,7829],{"class":82,"line":126},[80,7826,261],{"class":93},[80,7828,98],{"class":97},[80,7830,123],{"class":93},[80,7832,7833,7835,7837,7839,7841],{"class":82,"line":133},[80,7834,1114],{"class":93},[80,7836,1117],{"class":97},[80,7838,1120],{"class":93},[80,7840,1117],{"class":97},[80,7842,123],{"class":93},[80,7844,7845,7847,7850],{"class":82,"line":139},[80,7846,357],{"class":93},[80,7848,7849],{"class":86},"\u002F* Οπτικό γράφημα *\u002F",[80,7851,289],{"class":93},[80,7853,7854,7856,7858,7860,7862,7864],{"class":82,"line":292},[80,7855,1114],{"class":93},[80,7857,1140],{"class":97},[80,7859,1143],{"class":101},[80,7861,106],{"class":105},[80,7863,1148],{"class":109},[80,7865,123],{"class":93},[80,7867,7868,7870,7873],{"class":82,"line":348},[80,7869,1155],{"class":93},[80,7871,7872],{"class":86},"\u002F* ... απόδοση γραφήματος ... *\u002F",[80,7874,289],{"class":93},[80,7876,7877,7879,7881],{"class":82,"line":354},[80,7878,1165],{"class":93},[80,7880,1140],{"class":97},[80,7882,123],{"class":93},[80,7884,7885,7887,7890],{"class":82,"line":365},[80,7886,357],{"class":93},[80,7888,7889],{"class":86},"\u002F* Προσβάσιμος πίνακας δεδομένων, κρυμμένος οπτικά *\u002F",[80,7891,289],{"class":93},[80,7893,7894,7896,7898,7900,7902,7904],{"class":82,"line":389},[80,7895,1114],{"class":93},[80,7897,1185],{"class":97},[80,7899,102],{"class":101},[80,7901,106],{"class":105},[80,7903,1192],{"class":109},[80,7905,123],{"class":93},[80,7907,7908,7910,7912,7915,7917],{"class":82,"line":399},[80,7909,1199],{"class":93},[80,7911,1202],{"class":97},[80,7913,7914],{"class":93},">View data as table\u003C\u002F",[80,7916,1202],{"class":97},[80,7918,123],{"class":93},[80,7920,7921,7923,7925],{"class":82,"line":405},[80,7922,1199],{"class":93},[80,7924,1216],{"class":97},[80,7926,123],{"class":93},[80,7928,7929,7931,7933,7935,7937],{"class":82,"line":565},[80,7930,1223],{"class":93},[80,7932,1226],{"class":97},[80,7934,1120],{"class":93},[80,7936,1226],{"class":97},[80,7938,123],{"class":93},[80,7940,7941,7943,7945],{"class":82,"line":571},[80,7942,1223],{"class":93},[80,7944,1239],{"class":97},[80,7946,123],{"class":93},[80,7948,7949,7951,7953,7955,7957,7960,7962,7964,7966,7969,7971,7973,7975],{"class":82,"line":580},[80,7950,1246],{"class":93},[80,7952,1249],{"class":97},[80,7954,1252],{"class":93},[80,7956,1255],{"class":97},[80,7958,7959],{"class":93},">Category\u003C\u002F",[80,7961,1255],{"class":97},[80,7963,1252],{"class":93},[80,7965,1255],{"class":97},[80,7967,7968],{"class":93},">Value\u003C\u002F",[80,7970,1255],{"class":97},[80,7972,1272],{"class":93},[80,7974,1249],{"class":97},[80,7976,123],{"class":93},[80,7978,7979,7981,7983],{"class":82,"line":585},[80,7980,1281],{"class":93},[80,7982,1239],{"class":97},[80,7984,123],{"class":93},[80,7986,7987,7989,7991],{"class":82,"line":940},[80,7988,1223],{"class":93},[80,7990,1292],{"class":97},[80,7992,123],{"class":93},[80,7994,7995,7997,7999,8001,8003,8005,8007,8009,8011],{"class":82,"line":946},[80,7996,1299],{"class":93},[80,7998,1302],{"class":101},[80,8000,1305],{"class":93},[80,8002,642],{"class":204},[80,8004,462],{"class":93},[80,8006,205],{"class":204},[80,8008,1314],{"class":93},[80,8010,903],{"class":105},[80,8012,256],{"class":93},[80,8014,8015,8017,8019,8021,8023],{"class":82,"line":986},[80,8016,1323],{"class":93},[80,8018,1249],{"class":97},[80,8020,1328],{"class":101},[80,8022,106],{"class":105},[80,8024,1333],{"class":93},[80,8026,8027,8029,8031,8033,8035],{"class":82,"line":992},[80,8028,1338],{"class":93},[80,8030,1341],{"class":97},[80,8032,1344],{"class":93},[80,8034,1341],{"class":97},[80,8036,123],{"class":93},[80,8038,8039,8041,8043,8045,8047],{"class":82,"line":1351},[80,8040,1338],{"class":93},[80,8042,1341],{"class":97},[80,8044,1358],{"class":93},[80,8046,1341],{"class":97},[80,8048,123],{"class":93},[80,8050,8051,8053,8055],{"class":82,"line":1365},[80,8052,1368],{"class":93},[80,8054,1249],{"class":97},[80,8056,123],{"class":93},[80,8058,8059],{"class":82,"line":1375},[80,8060,1378],{"class":93},[80,8062,8063,8065,8067],{"class":82,"line":1381},[80,8064,1281],{"class":93},[80,8066,1292],{"class":97},[80,8068,123],{"class":93},[80,8070,8071,8073,8075],{"class":82,"line":1390},[80,8072,1393],{"class":93},[80,8074,1216],{"class":97},[80,8076,123],{"class":93},[80,8078,8079,8081,8083],{"class":82,"line":1400},[80,8080,1165],{"class":93},[80,8082,1185],{"class":97},[80,8084,123],{"class":93},[80,8086,8087,8089,8091],{"class":82,"line":1409},[80,8088,392],{"class":93},[80,8090,98],{"class":97},[80,8092,123],{"class":93},[80,8094,8095],{"class":82,"line":1418},[80,8096,402],{"class":93},[80,8098,8099],{"class":82,"line":1423},[80,8100,289],{"class":93},[16,8102,8103,8104,8106,8107,8109],{},"Η κλάση ",[54,8105,1431],{}," αποκρύπτει τον πίνακα οπτικά διατηρώντας τον στο δέντρο προσβασιμότητας. Το ",[54,8108,1435],{}," στο SVG εμποδίζει τα screen readers από το να προσπαθούν να ερμηνεύσουν το ακατέργαστο SVG markup.",[11,8111,8113],{"id":8112},"μειωμένη-κίνηση","Μειωμένη Κίνηση",[16,8115,8116],{},"Ορισμένοι χρήστες ρυθμίζουν το λειτουργικό τους σύστημα ώστε να προτιμά μειωμένη κίνηση — επειδή τα animations προκαλούν σωματική δυσφορία σε άτομα με αιθουσαία διαταραχή. Τα skeletons φόρτωσης και τα animated transitions πρέπει να σέβονται αυτή την προτίμηση.",[71,8118,8120],{"className":1446,"code":8119,"language":1448,"meta":76,"style":76},"\u002F* Στο global CSS ή στη ρύθμιση Tailwind *\u002F\n@media (prefers-reduced-motion: reduce) {\n .animate-pulse {\n animation: none;\n }\n\n .transition-all {\n transition: none;\n }\n}\n",[54,8121,8122,8127,8133,8139,8149,8153,8157,8163,8173,8177],{"__ignoreMap":76},[80,8123,8124],{"class":82,"line":83},[80,8125,8126],{"class":86},"\u002F* Στο global CSS ή στη ρύθμιση Tailwind *\u002F\n",[80,8128,8129,8131],{"class":82,"line":90},[80,8130,1460],{"class":105},[80,8132,1463],{"class":93},[80,8134,8135,8137],{"class":82,"line":126},[80,8136,1468],{"class":101},[80,8138,472],{"class":93},[80,8140,8141,8143,8145,8147],{"class":82,"line":133},[80,8142,1475],{"class":221},[80,8144,1478],{"class":93},[80,8146,1481],{"class":221},[80,8148,248],{"class":93},[80,8150,8151],{"class":82,"line":139},[80,8152,928],{"class":93},[80,8154,8155],{"class":82,"line":292},[80,8156,130],{"emptyLinePlaceholder":129},[80,8158,8159,8161],{"class":82,"line":348},[80,8160,1496],{"class":101},[80,8162,472],{"class":93},[80,8164,8165,8167,8169,8171],{"class":82,"line":354},[80,8166,1503],{"class":221},[80,8168,1478],{"class":93},[80,8170,1481],{"class":221},[80,8172,248],{"class":93},[80,8174,8175],{"class":82,"line":365},[80,8176,928],{"class":93},[80,8178,8179],{"class":82,"line":389},[80,8180,289],{"class":93},[16,8182,8183,8184,6433,8186,211],{},"Στο Tailwind μπορείτε να χρησιμοποιήσετε τις παραλλαγές ",[54,8185,1523],{},[54,8187,1527],{},[71,8189,8190],{"className":73,"code":1530,"language":75,"meta":76,"style":76},[54,8191,8192],{"__ignoreMap":76},[80,8193,8194,8196,8198,8200,8202,8204],{"class":82,"line":83},[80,8195,94],{"class":93},[80,8197,98],{"class":97},[80,8199,102],{"class":101},[80,8201,106],{"class":105},[80,8203,1545],{"class":109},[80,8205,1548],{"class":93},[16,8207,5049,8208,8210,8211,8213],{},[54,8209,1523],{}," εφαρμόζεται μόνο όταν ο χρήστης δεν έχει ζητήσει μειωμένη κίνηση. Το ",[54,8212,1527],{}," — όταν έχει. Για καταστάσεις φόρτωσης, ένα στατικό ελαφρώς αμυδρό placeholder είναι καλή εναλλακτική στο pulsing animation με ενεργοποιημένη τη μειωμένη κίνηση.",[11,8215,8217],{"id":8216},"ιεραρχία-επικεφαλίδων-σε-συντεθειμένες-διατάξεις","Ιεραρχία Επικεφαλίδων σε Συντεθειμένες Διατάξεις",[16,8219,8220],{},"Το AI συνθέτει συστατικά σε διατάξεις. Κάθε συστατικό μπορεί να έχει τις δικές του επικεφαλίδες. Όταν πολλά συστατικά εμφανίζονται μαζί, οι επικεφαλίδες τους πρέπει να σχηματίζουν μια συνεκτική ιεραρχία — όχι ένα πλήθος ασύνδετων H2.",[16,8222,8223],{},"Αυτό είναι πρόβλημα σύνθεσης που δεν μπορεί να λυθεί σε επίπεδο μεμονωμένου συστατικού. Κάθε συστατικό πρέπει να δέχεται prop επιπέδου επικεφαλίδας:",[71,8225,8227],{"className":73,"code":8226,"language":75,"meta":76,"style":76},"interface MetricCardProps {\n label: string;\n value: string;\n change: number;\n headingLevel?: 'h2' | 'h3' | 'h4'; \u002F\u002F προεπιλογή h3\n}\n\nfunction MetricCard({ label, value, change, headingLevel: Heading = 'h3' }: MetricCardProps) {\n return (\n \u003Cdiv className=\"rounded-lg border p-6\">\n \u003CHeading className=\"text-sm font-medium text-muted-foreground\">{label}\u003C\u002FHeading>\n {\u002F* ... *\u002F}\n \u003C\u002Fdiv>\n );\n}\n",[54,8228,8229,8237,8247,8257,8267,8288,8292,8296,8334,8340,8354,8372,8380,8388,8392],{"__ignoreMap":76},[80,8230,8231,8233,8235],{"class":82,"line":83},[80,8232,1576],{"class":105},[80,8234,1579],{"class":101},[80,8236,472],{"class":93},[80,8238,8239,8241,8243,8245],{"class":82,"line":90},[80,8240,1586],{"class":204},[80,8242,211],{"class":105},[80,8244,655],{"class":221},[80,8246,248],{"class":93},[80,8248,8249,8251,8253,8255],{"class":82,"line":126},[80,8250,1597],{"class":204},[80,8252,211],{"class":105},[80,8254,655],{"class":221},[80,8256,248],{"class":93},[80,8258,8259,8261,8263,8265],{"class":82,"line":133},[80,8260,1608],{"class":204},[80,8262,211],{"class":105},[80,8264,222],{"class":221},[80,8266,248],{"class":93},[80,8268,8269,8271,8273,8275,8277,8279,8281,8283,8285],{"class":82,"line":139},[80,8270,1619],{"class":204},[80,8272,1622],{"class":105},[80,8274,1625],{"class":109},[80,8276,1628],{"class":105},[80,8278,1631],{"class":109},[80,8280,1628],{"class":105},[80,8282,1636],{"class":109},[80,8284,1639],{"class":93},[80,8286,8287],{"class":86},"\u002F\u002F προεπιλογή h3\n",[80,8289,8290],{"class":82,"line":292},[80,8291,289],{"class":93},[80,8293,8294],{"class":82,"line":348},[80,8295,130],{"emptyLinePlaceholder":129},[80,8297,8298,8300,8302,8304,8306,8308,8310,8312,8314,8316,8318,8320,8322,8324,8326,8328,8330,8332],{"class":82,"line":354},[80,8299,195],{"class":105},[80,8301,1657],{"class":101},[80,8303,201],{"class":93},[80,8305,642],{"class":204},[80,8307,462],{"class":93},[80,8309,205],{"class":204},[80,8311,462],{"class":93},[80,8313,1670],{"class":204},[80,8315,462],{"class":93},[80,8317,1675],{"class":204},[80,8319,1478],{"class":93},[80,8321,1680],{"class":204},[80,8323,236],{"class":105},[80,8325,1631],{"class":109},[80,8327,208],{"class":93},[80,8329,211],{"class":105},[80,8331,1579],{"class":101},[80,8333,842],{"class":93},[80,8335,8336,8338],{"class":82,"line":365},[80,8337,253],{"class":105},[80,8339,256],{"class":93},[80,8341,8342,8344,8346,8348,8350,8352],{"class":82,"line":389},[80,8343,261],{"class":93},[80,8345,98],{"class":97},[80,8347,102],{"class":101},[80,8349,106],{"class":105},[80,8351,1711],{"class":109},[80,8353,123],{"class":93},[80,8355,8356,8358,8360,8362,8364,8366,8368,8370],{"class":82,"line":399},[80,8357,1114],{"class":93},[80,8359,1680],{"class":221},[80,8361,102],{"class":101},[80,8363,106],{"class":105},[80,8365,1726],{"class":109},[80,8367,1344],{"class":93},[80,8369,1680],{"class":221},[80,8371,123],{"class":93},[80,8373,8374,8376,8378],{"class":82,"line":405},[80,8375,357],{"class":93},[80,8377,1739],{"class":86},[80,8379,289],{"class":93},[80,8381,8382,8384,8386],{"class":82,"line":565},[80,8383,392],{"class":93},[80,8385,98],{"class":97},[80,8387,123],{"class":93},[80,8389,8390],{"class":82,"line":571},[80,8391,402],{"class":93},[80,8393,8394],{"class":82,"line":580},[80,8395,289],{"class":93},[16,8397,8398],{},"Στον ορισμό του εργαλείου, συμπεριλάβετε το επίπεδο επικεφαλίδας ως παράμετρο που μπορεί να ορίσει το AI:",[71,8400,8402],{"className":1763,"code":8401,"language":1765,"meta":76,"style":76},"metricCard: {\n description: 'Display a KPI metric. Use headingLevel h2 for the first metric in a section, h3 for subsequent metrics.',\n parameters: z.object({\n label: z.string(),\n value: z.string(),\n change: z.number(),\n headingLevel: z.enum(['h2', 'h3', 'h4']).default('h3'),\n }),\n}\n",[54,8403,8404,8410,8421,8431,8439,8447,8455,8483,8487],{"__ignoreMap":76},[80,8405,8406,8408],{"class":82,"line":83},[80,8407,1772],{"class":101},[80,8409,1775],{"class":93},[80,8411,8412,8414,8416,8419],{"class":82,"line":90},[80,8413,1780],{"class":101},[80,8415,1478],{"class":93},[80,8417,8418],{"class":109},"'Display a KPI metric. Use headingLevel h2 for the first metric in a section, h3 for subsequent metrics.'",[80,8420,1788],{"class":93},[80,8422,8423,8425,8427,8429],{"class":82,"line":126},[80,8424,1793],{"class":101},[80,8426,1796],{"class":93},[80,8428,1799],{"class":101},[80,8430,1802],{"class":93},[80,8432,8433,8435,8437],{"class":82,"line":133},[80,8434,1807],{"class":93},[80,8436,1810],{"class":101},[80,8438,1813],{"class":93},[80,8440,8441,8443,8445],{"class":82,"line":139},[80,8442,1818],{"class":93},[80,8444,1810],{"class":101},[80,8446,1813],{"class":93},[80,8448,8449,8451,8453],{"class":82,"line":292},[80,8450,1827],{"class":93},[80,8452,1830],{"class":101},[80,8454,1813],{"class":93},[80,8456,8457,8459,8461,8463,8465,8467,8469,8471,8473,8475,8477,8479,8481],{"class":82,"line":348},[80,8458,1837],{"class":93},[80,8460,1840],{"class":101},[80,8462,1843],{"class":93},[80,8464,1846],{"class":109},[80,8466,462],{"class":93},[80,8468,1851],{"class":109},[80,8470,462],{"class":93},[80,8472,1856],{"class":109},[80,8474,1859],{"class":93},[80,8476,1862],{"class":101},[80,8478,316],{"class":93},[80,8480,1851],{"class":109},[80,8482,1869],{"class":93},[80,8484,8485],{"class":82,"line":354},[80,8486,1874],{"class":93},[80,8488,8489],{"class":82,"line":365},[80,8490,289],{"class":93},[11,8492,8494],{"id":8493},"συνδυαστικά-προβλήματα-προσβασιμότητας","Συνδυαστικά Προβλήματα Προσβασιμότητας",[16,8496,8497,8498,8501],{},"Το μοντέλο «προσβάσιμο συστατικό → προσβάσιμη σύνθεση» έχει ένα σκληρό όριο: δύο συστατικά που περνούν το axe ξεχωριστά μπορούν, όταν αποδίδονται δίπλα-δίπλα, να παραβιάζουν μαζί το WCAG. Αυτά είναι σφάλματα που ",[32,8499,8500],{},"υπάρχουν μόνο"," σε γεννητικά συστήματα και δεν θα εμφανιστούν σε κανένα per-component test.",[16,8503,8504,8507],{},[49,8505,8506],{},"Κατάρρευση ιεραρχίας επικεφαλίδων."," Το συστατικό Α αποδίδει H2. Το συστατικό Β επίσης αποδίδει H2. Το AI τα τοποθετεί δίπλα-δίπλα σε ένα grid καρτών. Αποτέλεσμα: το screen reader αναφέρει δύο ισοδύναμες ενότητες που έπρεπε να είναι H3 παιδιά ενός γονικού H2. Αντιμετώπιση: παραμετροποίηση επιπέδων επικεφαλίδων (προηγούμενη ενότητα) και integration test που διατρέχει το δέντρο και ελέγχει τη μονοτονία επιπέδων.",[16,8509,8510,6443,8513,8515,8516,8518,8519,8521,8522,8524],{},[49,8511,8512],{},"Συγκρούσεις ιεραρχίας ARIA.",[54,8514,1904],{}," ορίζει ",[54,8517,1908],{},". Το AI εμφωλεύει μέσα του άλλο ",[54,8520,1904],{}," (στο μοντέλο ανατέθηκε να αποδώσει επιβεβαίωση μέσα σε panel). Στη στοίβα υπάρχουν δύο modal — η συμπεριφορά υποστηρικτικής τεχνολογίας δεν ορίζεται. Αντιμετώπιση: εντοπισμός εμφωλευμένων ",[54,8523,1915],{}," κατά την απόδοση, άρνηση αποτύπωσης του εσωτερικού dialog και καταγραφή προειδοποίησης σε dev.",[16,8526,8527,8530,8531,8533,8534,8536,8537,8539],{},[49,8528,8529],{},"Διπλές ετικέτες."," Δύο συστατικά ",[54,8532,1925],{}," στην ίδια παραγόμενη σελίδα αποδίδουν ",[54,8535,1929],{},". Και οι δύο inputs έχουν το ίδιο accessible name — ο χρήστης screen reader δεν μπορεί να τα διακρίνει. Αντιμετώπιση: το prop ",[54,8538,642],{}," να γίνει υποχρεωτικό (χωρίς default τιμές) και στο prompt για το AI να απαιτείται ρητά ξεχωριστό όνομα για κάθε instance.",[16,8541,8542,8545,8546,8548,8549,8551],{},[49,8543,8544],{},"Συσσώρευση live regions."," Τρία streaming υπο-συστατικά τυλίγουν το καθένα τον εαυτό του σε ",[54,8547,599],{},". Το screen reader ουρά τρεις επικαλυπτόμενες ανακοινώσεις. Αντιμετώπιση: μόνο η εξωτερικότερη περιοχή γεννητικής εξόδου δηλώνει ",[54,8550,432],{},"· τα παιδικά συστατικά κάνουν stream μέσα σε αυτήν ως συνηθισμένο DOM.",[16,8553,8554,8555,8558],{},"Αυτά τα σφάλματα δεν είναι θεωρητικά — είναι ο χαρακτηριστικός τρόπος αποτυχίας συστημάτων «φτιάξε οτιδήποτε». Θεραπεύονται σε επίπεδο integration: λήψη snapshots αντιπροσωπευτικού δείγματος ",[32,8556,8557],{},"παραγόμενων"," διατάξεων, εκτέλεση axe στα συνδυασμένα δέντρα και προσθήκη custom ελέγχων για τα τέσσερα παραπάνω πρότυπα.",[11,8560,8562],{"id":8561},"δοκιμές-με-πραγματικούς-χρήστες","Δοκιμές με Πραγματικούς Χρήστες",[16,8564,8565],{},"Τα αυτοματοποιημένα εργαλεία — axe-core, jest-axe, Storybook a11y, Lighthouse — εντοπίζουν περίπου 30% των προβλημάτων προσβασιμότητας. (Αυτή είναι η ίδια εκτίμηση της Deque Systems για το axe-core, και συμφωνεί με όσα θα πουν οι εταιρείες συμβούλων προσβασιμότητας.) Το υπόλοιπο 70% είναι θέματα κρίσης: είναι κατανοητό το κείμενο που ανακοινώνεται; Ταιριάζει η σειρά εστίασης με τη οπτική σειρά που αναμένει ο βλέποντας χρήστης; Μπορεί ο χρήστης screen reader να ολοκληρώσει πραγματικά την εργασία;",[16,8567,8568],{},"Σε αυτές τις ερωτήσεις δεν απαντά κανένα CI task. Χρειάζονται ζωντανοί άνθρωποι.",[16,8570,8571],{},"Ένα πρακτικό checklist δοκιμών με πραγματικούς χρήστες για κυκλοφορία generative UI:",[592,8573,8574,8580,8586,8592,8598,8604,8610],{},[595,8575,8576,8579],{},[49,8577,8578],{},"Εκτέλεση screen reader — NVDA σε Windows + Firefox."," Ο πιο διαδεδομένος συνδυασμός στον κόσμο για χρήστες screen reader (έρευνα WebAIM). Εκτελέστε τα 5 κορυφαία γεννητικά σενάρια.",[595,8581,8582,8585],{},[49,8583,8584],{},"Εκτέλεση screen reader — VoiceOver σε macOS + Safari και VoiceOver σε iOS + Safari."," Η Apple κυριαρχεί στα mobile screen readers.",[595,8587,8588,8591],{},[49,8589,8590],{},"Εκτέλεση μόνο με πληκτρολόγιο."," Αποσυνδέστε το ποντίκι. Ολοκληρώστε κάθε κύρια εργασία με Tab, Shift+Tab, Enter, Space, Escape και βελάκια. Σημειώστε κάθε εξαφανιζόμενο δείκτη εστίασης και κάθε παγίδα πληκτρολογίου.",[595,8593,8594,8597],{},[49,8595,8596],{},"Εκτέλεση με φωνητικό έλεγχο."," Voice Control σε macOS ή Dragon. Το Generative UI φημίζεται ότι είναι δύσκολο για φωνητικό έλεγχο — οι ετικέτες παράγονται από AI, και αυτό αποκαλύπτει ελαττώματα ονομασίας που αλλιώς δεν εντοπίζονται.",[595,8599,8600,8603],{},[49,8601,8602],{},"Πραγματικοί συμμετέχοντες."," Εμπλέξτε 2–4 χρήστες screen reader ανά τρίμηνο — μέσω Fable, AccessWorks ή τοπικής κοινότητας a11y. Μία τέτοια συνεδρία αξίζει περισσότερο από εκατό αυτοματοποιημένες εκτελέσεις.",[595,8605,8606,8609],{},[49,8607,8608],{},"Υψηλή αντίθεση και zoom."," Windows High Contrast + 200% zoom προγράμματος περιήγησης + 400% zoom με reflow. Οι παραγόμενες διατάξεις συχνά σπάνε σε μεγάλο zoom, γιατί το AI παράγει σταθερά πλάτη.",[595,8611,8612,8615],{},[49,8613,8614],{},"Μειωμένη κίνηση."," Ενεργοποιήστε την προτίμηση συστήματος και επαναλάβετε τα streaming σενάρια.",[16,8617,8618],{},"Προβλέψτε προϋπολογισμό για αυτό. Λογική συχνότητα για μικρή ομάδα: αυτοματοποιημένοι έλεγχοι σε κάθε PR, τετράωρο χειροκίνητο πέρασμα πριν από κάθε κυκλοφορία και αμειβόμενη εξωτερική συνεδρία με συμμετέχοντες με αναπηρία μία φορά ανά τρίμηνο.",[11,8620,8622],{"id":8621},"roi-πώς-να-δικαιολογήσετε-το-επένδυση-στη-διοίκηση","ROI: Πώς να Δικαιολογήσετε το Επένδυση στη Διοίκηση",[16,8624,8625],{},"Η εργασία προσβασιμότητας ανταγωνίζεται για χρόνο μηχανικού με νέα χαρακτηριστικά. Αν είστε engineering manager, χρειάζεστε αριθμούς — και πρέπει να τους παρουσιάσετε στη γλώσσα που καταλαβαίνει ο CFO.",[16,8627,8628,8631],{},[49,8629,8630],{},"Κόστος."," Η ενσωμάτωση προσβασιμότητας στη βιβλιοθήκη συστατικών κατά τη φάση σχεδιασμού κοστίζει περίπου 5–10% της αξίας ανάπτυξης συστατικού (εκτιμήσεις Forrester, ομάδες a11y της Microsoft). Η εκ των υστέρων διόρθωση μη προσβάσιμης βιβλιοθήκης μετά την κυκλοφορία κοστίζει 30–100%: ξαναχτίζετε συστατικά ενώ ταυτόχρονα ξεπληρώνετε χρέος σε όλους τους downstream χρήστες. Το φθηνότερο προσβάσιμο συστατικό είναι αυτό που γράψατε προσβάσιμο από την αρχή.",[16,8633,8634,8637],{},[49,8635,8636],{},"Κίνδυνος."," Στο πλαίσιο του European Accessibility Act (EAA), η επιβολή ξεκίνησε στις 28 Ιουνίου 2025: οι B2C ψηφιακές υπηρεσίες που πωλούνται στην ΕΕ πρέπει να συμμορφώνονται με το EN 301 549 (εναρμονισμένο με WCAG 2.1 AA). Τα πρόστιμα καθορίζονται σε επίπεδο κράτους μέλους αλλά σε ορισμένες δικαιοδοσίες φτάνουν εξαψήφιους αριθμούς σε ευρώ ανά παραβίαση. Το ADA στις ΗΠΑ παράγει περίπου 4.000+ αγωγές ανά έτος για web προσβασιμότητα (ετήσια έκθεση UsableNet)· το μέσο ποσό διακανονισμού είναι 15–50 χιλ. δολάρια συν υποχρεωτικές διορθώσεις. Το UK Equality Act, ο καναδικός ACA και ο αυστραλιανός DDA προσθέτουν συγκρίσιμη έκθεση. Το Generative UI που παράγει μαζικά μη συμμορφούμενες διατάξεις είναι, ουσιαστικά, ένας πιθανολογικός γεννήτης αγωγών.",[16,8639,8640,8643],{},[49,8641,8642],{},"Έσοδα."," Περίπου το 16% του παγκόσμιου πληθυσμού ζει με σημαντικά προβλήματα υγείας (ΠΟΥ, 2023). Η έρευνα «Click-Away Pound» στο Ηνωμένο Βασίλειο εκτίμησε απώλειες 17,1 δισ. λιρών ετησίως — χρήματα που οι αγοραστές δεν αφήνουν σε μη προσβάσιμα καταστήματα. Οι κρατικές συμβάσεις στην ΕΕ, τις ΗΠΑ και τον Καναδά απαιτούν συμμόρφωση με Section 508 \u002F EN 301 549· ένα μη προσβάσιμο προϊόν δεν μπορεί να συμμετάσχει σε διαγωνισμό.",[16,8645,8646,8649],{},[49,8647,8648],{},"Χρονοδιάγραμμα υλοποίησης, κατά σειρά προτεραιότητας."," 90ήμερο σχέδιο για υπάρχον generative UI:",[1216,8651,8652,8665],{},[1239,8653,8654],{},[1249,8655,8656,8659,8662],{},[1255,8657,8658],{},"Εβδομάδα",[1255,8660,8661],{},"Εργασία",[1255,8663,8664],{},"Ημέρες μηχανικού",[1292,8666,8667,8676,8685,8697,8706,8715,8724],{},[1249,8668,8669,8671,8674],{},[1341,8670,2065],{},[1341,8672,8673],{},"Audit registry συστατικών με axe + χειροκίνητο screen reader pass· λίστα ελαττωμάτων ανά συστατικό",[1341,8675,2071],{},[1249,8677,8678,8680,8683],{},[1341,8679,2076],{},[1341,8681,8682],{},"Διόρθωση top-10 συστατικών (σημαντική HTML, εστίαση, ετικέτες)",[1341,8684,2082],{},[1249,8686,8687,8689,8695],{},[1341,8688,2087],{},[1341,8690,8691,8692,8694],{},"Προσθήκη κοινής ",[54,8693,432],{}," εξόδου, διαχείριση εστίασης, υποστήριξη reduced motion σε επίπεδο διάταξης",[1341,8696,2096],{},[1249,8698,8699,8701,8704],{},[1341,8700,2101],{},[1341,8702,8703],{},"Παραμετροποίηση επιπέδων επικεφαλίδων· προσθήκη συνδυαστικών integration tests",[1341,8705,2096],{},[1249,8707,8708,8710,8713],{},[1341,8709,2111],{},[1341,8711,8712],{},"Ενεργοποίηση jest-axe + Storybook a11y addon στο CI· αποκλεισμός merge σε regressions",[1341,8714,2117],{},[1249,8716,8717,8719,8722],{},[1341,8718,2122],{},[1341,8720,8721],{},"Πρώτη εξωτερική συνεδρία με χρήστες screen reader· διόρθωση όσων βρήκαν",[1341,8723,2128],{},[1249,8725,8726,8729,8732],{},[1341,8727,8728],{},"Μετά",[1341,8730,8731],{},"Τριμηνιαίες δοκιμές χρηστών, εβδομαδιαίοι αυτοματοποιημένοι drift-έλεγχοι",[1341,8733,8734],{},"1 ημέρα\u002Fεβδομάδα",[16,8736,8737],{},"Σύνολο: περίπου 30–45 ημέρες μηχανικού για ουσιαστικό baseline σε μέση βιβλιοθήκη συστατικών, συν συντήρηση στο εξής. Παρουσιάστε το ως επένδυση ενός τριμήνου που εξαλείφει μια ολόκληρη επαναλαμβανόμενη κατηγορία νομικού, εσοδολογικού και φήμης κινδύνου.",[16,8739,8740],{},[49,8741,8742],{},"Μήτρα προτεραιοτήτων για triage.",[1216,8744,8745,8757],{},[1239,8746,8747],{},[1249,8748,8749,8751,8754],{},[1255,8750],{},[1255,8752,8753],{},"Υψηλή επίπτωση στον χρήστη",[1255,8755,8756],{},"Χαμηλή επίπτωση στον χρήστη",[1292,8758,8759,8772],{},[1249,8760,8761,8766,8769],{},[1341,8762,8763],{},[49,8764,8765],{},"Υψηλός νομικός κίνδυνος",[1341,8767,8768],{},"Διόρθωση αυτό το τρίμηνο",[1341,8770,8771],{},"Διόρθωση αυτό το εξάμηνο",[1249,8773,8774,8779,8781],{},[1341,8775,8776],{},[49,8777,8778],{},"Χαμηλός νομικός κίνδυνος",[1341,8780,8771],{},[1341,8782,8783],{},"Στο backlog με ημερομηνία",[16,8785,8786],{},"Ο νομικός κίνδυνος είναι υψηλός όταν η παραβίαση αφορά συναλλακτικό σενάριο (checkout, εγγραφή, διαχείριση λογαριασμού) ή οποιαδήποτε κυβερνητική επιφάνεια. Η επίπτωση στον χρήστη είναι υψηλή όταν το σφάλμα μπλοκάρει την ολοκλήρωση εργασίας για χρήστες υποστηρικτικής τεχνολογίας, και δεν υποβαθμίζει απλώς την άνεση.",[11,8788,8790],{"id":8789},"εργαλεία-δοκιμής","Εργαλεία Δοκιμής",[16,8792,8793],{},"Χρησιμοποιήστε αυτά τα εργαλεία για τον audit της βιβλιοθήκης συστατικών και των παραγόμενων εξόδων. Οι εκδόσεις παρακάτω ισχύουν για τα μέσα του 2025 — ελέγξτε τις τρέχουσες πριν από την υλοποίηση.",[16,8795,8796,8802],{},[49,8797,2203,8798,462,8800,2210],{},[54,8799,2206],{},[54,8801,2209],{}," Αυτοματοποιημένος έλεγχος προσβασιμότητας που εντοπίζει ~30% των προβλημάτων. Ενσωματώστε με jest-axe για κάλυψη unit tests.",[71,8804,8806],{"className":1763,"code":8805,"language":1765,"meta":76,"style":76},"import { axe, toHaveNoViolations } from 'jest-axe';\nexpect.extend(toHaveNoViolations);\n\ntest('MetricCard has no accessibility violations', async () => {\n const { container } = render(\n \u003CMetricCard label=\"Revenue\" value=\"$84,200\" change={12.4} \u002F>\n );\n expect(await axe(container)).toHaveNoViolations();\n});\n",[54,8807,8808,8820,8828,8832,8851,8867,8895,8899,8915],{"__ignoreMap":76},[80,8809,8810,8812,8814,8816,8818],{"class":82,"line":83},[80,8811,2221],{"class":105},[80,8813,2224],{"class":93},[80,8815,2227],{"class":105},[80,8817,2230],{"class":109},[80,8819,248],{"class":93},[80,8821,8822,8824,8826],{"class":82,"line":90},[80,8823,2237],{"class":93},[80,8825,2240],{"class":101},[80,8827,2243],{"class":93},[80,8829,8830],{"class":82,"line":126},[80,8831,130],{"emptyLinePlaceholder":129},[80,8833,8834,8836,8838,8841,8843,8845,8847,8849],{"class":82,"line":133},[80,8835,2252],{"class":101},[80,8837,316],{"class":93},[80,8839,8840],{"class":109},"'MetricCard has no accessibility violations'",[80,8842,462],{"class":93},[80,8844,820],{"class":105},[80,8846,2264],{"class":93},[80,8848,903],{"class":105},[80,8850,472],{"class":93},[80,8852,8853,8855,8857,8859,8861,8863,8865],{"class":82,"line":139},[80,8854,230],{"class":105},[80,8856,214],{"class":93},[80,8858,2277],{"class":221},[80,8860,2280],{"class":93},[80,8862,106],{"class":105},[80,8864,2285],{"class":101},[80,8866,2288],{"class":93},[80,8868,8869,8871,8873,8875,8877,8879,8881,8883,8885,8887,8889,8891,8893],{"class":82,"line":292},[80,8870,261],{"class":105},[80,8872,2295],{"class":93},[80,8874,106],{"class":105},[80,8876,2300],{"class":109},[80,8878,2303],{"class":93},[80,8880,106],{"class":105},[80,8882,2308],{"class":109},[80,8884,2311],{"class":93},[80,8886,106],{"class":105},[80,8888,688],{"class":93},[80,8890,2318],{"class":221},[80,8892,973],{"class":93},[80,8894,2323],{"class":105},[80,8896,8897],{"class":82,"line":348},[80,8898,402],{"class":93},[80,8900,8901,8903,8905,8907,8909,8911,8913],{"class":82,"line":354},[80,8902,2332],{"class":101},[80,8904,316],{"class":93},[80,8906,2337],{"class":105},[80,8908,2340],{"class":101},[80,8910,2343],{"class":93},[80,8912,2346],{"class":101},[80,8914,853],{"class":93},[80,8916,8917],{"class":82,"line":365},[80,8918,2353],{"class":93},[16,8920,8921,8926],{},[49,8922,8923,8924,2210],{},"Storybook Accessibility addon (",[54,8925,2361],{}," Εκτελέστε ελέγχους axe απευθείας στο Storybook κατά την ανάπτυξη. Εντοπίζει προβλήματα πριν φτάσουν στις δοκιμές.",[16,8928,8929,8932],{},[49,8930,8931],{},"Δοκιμές screen reader:"," Το NVDA (Windows, δωρεάν) και το VoiceOver (macOS, ενσωματωμένο) είναι απαραίτητα για τη δοκιμή της εμπειρίας που τα αυτοματοποιημένα εργαλεία δεν μετρούν — πόσο κατανοητό είναι το παραγόμενο περιεχόμενο όταν ακούγεται δυνατά; Εκτεταμένο checklist στην ενότητα «Δοκιμές με Πραγματικούς Χρήστες» παραπάνω.",[16,8934,8935,8938],{},[49,8936,8937],{},"Πλοήγηση μόνο με πληκτρολόγιο:"," Αποσυνδέστε το ποντίκι και πλοηγηθείτε στην εφαρμογή αποκλειστικά με Tab, Shift+Tab, Enter, Space και βελάκια. Αυτός είναι ο ταχύτερος τρόπος να βρείτε παγίδες πληκτρολογίου.",[11,8940,8942],{"id":8941},"μη-διαπραγματεύσιμες-απαιτήσεις-τελική-λίστα","Μη Διαπραγματεύσιμες Απαιτήσεις: Τελική Λίστα",[16,8944,8945],{},"Πριν από την κυκλοφορία λειτουργίας Generative UI:",[592,8947,8948,8951,8954,8957,8967,8975,8978,8983,8986,8989],{},[595,8949,8950],{},"Κάθε συστατικό στο registry εργαλείων περνά axe χωρίς παραβάσεις",[595,8952,8953],{},"Όλα τα διαδραστικά στοιχεία είναι προσβάσιμα με πληκτρολόγιο και λειτουργούν πλήρως",[595,8955,8956],{},"Το χρώμα δεν είναι ποτέ ο μόνος φορέας νοήματος",[595,8958,8959,8960,8962,8963,8966],{},"Η streaming έξοδος τυλίγεται σε ",[54,8961,432],{}," region (και μόνο η ",[32,8964,8965],{},"πιο εξωτερική"," περιοχή το δηλώνει)",[595,8968,8969,8970,8972,8973],{},"Τα skeletons έχουν ",[54,8971,725],{}," και ενημερωτικό ",[54,8974,976],{},[595,8976,8977],{},"Τα SVG γραφήματα έχουν εναλλακτικό πίνακα δεδομένων",[595,8979,8980,8981],{},"Όλα τα animations σέβονται το ",[54,8982,2420],{},[595,8984,8985],{},"Τα επίπεδα επικεφαλίδων είναι παραμετροποιημένα στα συστατικά, όχι hardcoded",[595,8987,8988],{},"Τα συνδυαστικά integration tests καλύπτουν τουλάχιστον τα τέσσερα παραπάνω πρότυπα",[595,8990,8991],{},"Τουλάχιστον μία εξωτερική συνεδρία user testing με χρήστες screen reader ανά τρίμηνο",[16,8993,8994],{},"Η προσβασιμότητα ενσωματωμένη στη βιβλιοθήκη συστατικών δεν είναι επιβάρυνση. Είναι αυτό που κάνει την υπόσχεση «το AI μπορεί να συνθέσει οτιδήποτε» πραγματικότητα για όλους τους χρήστες. Και είναι αυτό που σας κρατά μακριά από τη δικαστική αίθουσα.",[16,8996,8997,8998,9001,9002,2446],{},"Σχετικό υλικό: πρακτικός οδηγός (",[2437,8999,9000],{"href":2439},"Generative UI με React — Πρακτικός Οδηγός",") και οδηγός απόδοσης (",[2437,9003,9004],{"href":2444},"Βελτιστοποίηση Απόδοσης Generative UI",[2448,9006],{},[16,9008,9009],{},[32,9010,9011,9012,310],{},"Κατασκευάζετε προσβάσιμο Generative UI για σύνθετη εφαρμογή; ",[2437,9013,9014],{"href":2457},"Ας αναλύσουμε μαζί την πρόκλησή σας",[2460,9016,2462],{},{"title":76,"searchDepth":90,"depth":90,"links":9018},[9019,9020,9021,9022,9023,9024,9025,9026,9027,9028,9029,9030],{"id":6931,"depth":90,"text":6932},{"id":6957,"depth":90,"text":6958},{"id":7246,"depth":90,"text":7247},{"id":7511,"depth":90,"text":7512},{"id":7767,"depth":90,"text":7768},{"id":8112,"depth":90,"text":8113},{"id":8216,"depth":90,"text":8217},{"id":8493,"depth":90,"text":8494},{"id":8561,"depth":90,"text":8562},{"id":8621,"depth":90,"text":8622},{"id":8789,"depth":90,"text":8790},{"id":8941,"depth":90,"text":8942},"Πρακτικός οδηγός για προσβάσιμα γεννητικά interfaces — screen readers, πλοήγηση με πληκτρολόγιο και συνδυαστικά προβλήματα προσβασιμότητας.",{"audit_status":2483},"\u002Fel\u002Flearn\u002Fgenerative-ui-accessibility-guide","11 λεπτά ανάγνωσης",{"title":6926,"description":9031},"el\u002Flearn\u002Fgenerative-ui-accessibility-guide",[2489,2490,2491,2492],"CdJK3-fwr6jelFSCqxpCpCclgnDuYHNzeeWjwdAGGH4",1778601178316]