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fix: restore interactive event handlers across all templates (#97) #115

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Merged
Debmallya-03 merged 3 commits into from
May 26, 2026
Merged

fix: restore interactive event handlers across all templates (#97) #115

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839d2a1
bug: Restore Interactive Event Handlers Across All Templates #97
naina-bhatnagar May 23, 2026
52a071b
fix: restore interactive event handlers across all templates (#97)
naina-bhatnagar May 24, 2026
dd5b58f
Merge branch 'main' into restore-event-handlers
Debmallya-03 May 26, 2026
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107 changes: 107 additions & 0 deletions app/page.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -1194,13 +1194,120 @@ export default function CodeEditor() {
}, [code])

useEffect(() => {

if (!previewRef.current || !autoRun) return
if (!htmlValidation.isValid) {
previewRef.current.srcdoc = createPreviewErrorHtml(htmlValidation.message ?? "Invalid HTML syntax.")
return
}

const combinedCode = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Live Preview</title>
<style>${code.css}</style>
</head>
<body>
${code.html}
<script>
(function() {
var _killTimer = setTimeout(function() {
document.body.innerHTML = '<div style="padding:20px;color:red;font-family:monospace;font-size:14px;">⚠️ Script timed out after 5 seconds — possible infinite loop.</div>';
}, 5000);
try {
${code.javascript}
if (typeof startStop === 'function') window.startStop = startStop;
if (typeof reset === 'function') window.reset = reset;
if (typeof handleCTA === 'function') window.handleCTA = handleCTA;
if (typeof handleAction === 'function') window.handleAction = handleAction;
if (typeof addTodo === 'function') window.addTodo = addTodo;
if (typeof deleteTodo === 'function') window.deleteTodo = deleteTodo;
if (typeof toggleTodo === 'function') window.toggleTodo = toggleTodo;
if (typeof filterTodos === 'function') window.filterTodos = filterTodos;
if (typeof clearCompleted === 'function') window.clearCompleted = clearCompleted;
} catch(e) {
clearTimeout(_killTimer);
var el = document.createElement('div');
el.style.cssText = 'padding:20px;color:red;font-family:monospace;font-size:14px;';
el.textContent = '⚠️ JS Error: ' + e.message;
document.body.appendChild(el);
return;
}
clearTimeout(_killTimer);
})();
<\/script>
</body>
</html>
`


const blob = new Blob([combinedCode], { type: "text/html" })
const url = URL.createObjectURL(blob)
previewRef.current.src = url

return () => URL.revokeObjectURL(url)
}, [code, htmlValidation, autoRun])

const runCodeManually = () => {
main
if (!previewRef.current) return
const htmlValidation = validateHtmlSyntax(code.html)
if (!htmlValidation.isValid) {
previewRef.current.srcdoc = createPreviewErrorHtml(htmlValidation.message ?? "Invalid HTML syntax.")
return
}

const combinedCode = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Live Preview</title>
<style>${code.css}</style>
</head>
<body>
${code.html}
<script>
(function() {
var _killTimer = setTimeout(function() {
document.body.innerHTML = '<div style="padding:20px;color:red;font-family:monospace;font-size:14px;">⚠️ Script timed out after 5 seconds — possible infinite loop.</div>';
}, 5000);
try {
${code.javascript}
if (typeof startStop === 'function') window.startStop = startStop;
if (typeof reset === 'function') window.reset = reset;
if (typeof handleCTA === 'function') window.handleCTA = handleCTA;
if (typeof handleAction === 'function') window.handleAction = handleAction;
if (typeof addTodo === 'function') window.addTodo = addTodo;
if (typeof deleteTodo === 'function') window.deleteTodo = deleteTodo;
if (typeof toggleTodo === 'function') window.toggleTodo = toggleTodo;
if (typeof filterTodos === 'function') window.filterTodos = filterTodos;
if (typeof clearCompleted === 'function') window.clearCompleted = clearCompleted;
} catch(e) {
clearTimeout(_killTimer);
var el = document.createElement('div');
el.style.cssText = 'padding:20px;color:red;font-family:monospace;font-size:14px;';
el.textContent = '⚠️ JS Error: ' + e.message;
document.body.appendChild(el);
return;
}
clearTimeout(_killTimer);
})();
<\/script>
</body>
</html>
`

const blob = new Blob([combinedCode], { type: "text/html" })
const url = URL.createObjectURL(blob)
previewRef.current.src = url
}


const combinedCode = `<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><style>${code.css}</style></head><body>${code.html}<script>(function(){try{${code.javascript}}catch(e){var el=document.createElement('div');el.style.cssText='padding:12px;color:#b91c1c;font-family:monospace;';el.textContent='JS Error: '+e.message;document.body.appendChild(el)}})()<\/script></body></html>`
previewRef.current.srcdoc = combinedCode
}, [code])
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