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Update index.html
Browse files- index.html +186 -18
index.html
CHANGED
@@ -1,19 +1,187 @@
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19 |
</html>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>JavaScript Code Analyzer</title>
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<script src="https://cdn.tailwindcss.com"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.4.12/ace.js"></script>
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<script src="https://unpkg.com/[email protected]/dist/jshint.js"></script>
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</head>
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<body class="bg-gray-100 p-8">
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<div class="container mx-auto">
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<h1 class="text-3xl font-bold mb-6 text-center">
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+
JavaScript Code Analysis Tool
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</h1>
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<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
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<!-- Code Editor -->
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<div>
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<h2 class="text-xl font-semibold mb-4">Input JavaScript Code</h2>
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<div
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id="editor"
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class="h-96 border rounded-lg"
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>// Paste your JavaScript code here
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function exampleFunction() {
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// Your code goes here
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}
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</div>
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</div>
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<!-- Results Panel -->
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<div>
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<h2 class="text-xl font-semibold mb-4">Analysis Results</h2>
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<div
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id="analysisResults"
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class="bg-white border rounded-lg p-4 h-96 overflow-y-auto"
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>
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<div id="lintingErrors" class="mb-4">
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<h3 class="font-bold text-red-600">Linting Errors</h3>
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</div>
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<div id="consoleOutput">
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<h3 class="font-bold text-green-600">Console Output</h3>
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</div>
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</div>
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</div>
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</div>
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<!-- Action Buttons -->
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<div class="flex justify-center space-x-4 mt-6">
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<button
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id="lintButton"
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class="bg-yellow-500 text-white px-6 py-2 rounded hover:bg-yellow-600"
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>
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Lint Code
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</button>
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<button
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id="runButton"
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class="bg-blue-500 text-white px-6 py-2 rounded hover:bg-blue-600"
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>
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Run Code
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</button>
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<button
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id="autoFixButton"
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class="bg-green-500 text-white px-6 py-2 rounded hover:bg-green-600"
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>
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Auto Fix
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</button>
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</div>
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</div>
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<script>
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const editor = ace.edit("editor");
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editor.setTheme("ace/theme/monokai");
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editor.session.setMode("ace/mode/javascript");
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editor.setOptions({
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enableBasicAutocompletion: true,
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enableSnippets: true,
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enableLiveAutocompletion: true
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});
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document.getElementById('lintButton').addEventListener('click', () => {
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const code = editor.getValue();
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const lintingErrors = document.getElementById('lintingErrors');
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lintingErrors.innerHTML = '<h3 class="font-bold text-red-600">Linting Errors</h3>';
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JSHINT(code, {
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esversion: 6,
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asi: true,
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unused: true,
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globals: {
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console: true,
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window: true,
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document: true
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}
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});
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if (JSHINT.errors.length > 0) {
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JSHINT.errors.forEach((error, index) => {
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if (error) {
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const errorEl = document.createElement('div');
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errorEl.innerHTML = `
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<span class="text-red-500">Error ${index + 1}:</span>
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Line ${error.line}: ${error.reason}
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`;
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errorEl.className = 'mt-2 p-2 bg-red-50 rounded';
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lintingErrors.appendChild(errorEl);
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}
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});
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} else {
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const successEl = document.createElement('div');
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successEl.textContent = '✅ No linting errors found!';
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successEl.className = 'text-green-600 mt-2';
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lintingErrors.appendChild(successEl);
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}
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});
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document.getElementById('runButton').addEventListener('click', () => {
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const consoleOutput = document.getElementById('consoleOutput');
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consoleOutput.innerHTML = '<h3 class="font-bold text-green-600">Console Output</h3>';
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try {
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const code = editor.getValue();
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const originalLog = console.log;
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const logs = [];
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console.log = (...args) => {
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logs.push(args.map(arg =>
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typeof arg === 'object' ? JSON.stringify(arg) : arg
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).join(' '));
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};
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const runCode = new Function('console', code);
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runCode(console);
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console.log = originalLog;
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logs.forEach(log => {
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const logEl = document.createElement('div');
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logEl.textContent = log;
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consoleOutput.appendChild(logEl);
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});
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} catch (error) {
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const errorEl = document.createElement('div');
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errorEl.innerHTML = `
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<span class="text-red-500">🚨 Execution Error:</span>
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${error.message}
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`;
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errorEl.className = 'mt-2 p-2 bg-red-50 rounded';
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consoleOutput.appendChild(errorEl);
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}
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});
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document.getElementById('autoFixButton').addEventListener('click', () => {
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const code = editor.getValue();
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const lintingErrors = document.getElementById('lintingErrors');
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lintingErrors.innerHTML = '<h3 class="font-bold text-green-600">Auto-Fix Suggestions</h3>';
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let fixedCode = code;
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// Basic auto-fix strategies
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fixedCode = fixedCode.replace(/([^;])\s*$/gm, '$1;');
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const unclosedStringRegex = /([`'"])[^'"]*$/gm;
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if (unclosedStringRegex.test(fixedCode)) {
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fixedCode = fixedCode.replace(unclosedStringRegex, '$1');
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}
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const undefinedVarRegex = /\b(\w+)\s*=[^;]+;(?!\s*const|\s*let|\s*var)/g;
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fixedCode = fixedCode.replace(undefinedVarRegex, 'let $1 = $&');
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editor.setValue(fixedCode, -1);
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const suggestionsEl = document.createElement('div');
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suggestionsEl.innerHTML = `
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✅ Auto-Fixed:
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<ul>
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<li>• Added missing semicolons</li>
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<li>• Closed unclosed strings</li>
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<li>• Declared potential undefined variables</li>
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</ul>
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`;
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suggestionsEl.className = 'mt-2 p-2 bg-green-50 rounded';
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lintingErrors.appendChild(suggestionsEl);
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});
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</script>
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</body>
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</html>
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