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fix: use eval instead of regex for TypeScript parsing

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Ajax Davis 2025-12-04 17:50:26 +10:00
parent 564543274d
commit 801b0d81b7
1 changed files with 8 additions and 21 deletions
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29
sync-vercel-registry.ts
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@ -66,32 +66,19 @@ async function fetchVercelRegistry(): Promise<VercelTool[]> {
const toolsArrayString = toolsMatch[1];
console.log(` Found tools array (${toolsArrayString.length} chars)\n`);
// Convert TypeScript to JSON by:
// 1. Remove trailing commas
// 2. Quote unquoted keys
// 3. Remove template literals
const jsonString = toolsArrayString
// Remove single-line comments
.replace(/\/\/.*$/gm, '')
// Remove multi-line comments
.replace(/\/\*[\s\S]*?\*\//g, '')
// Handle template literals (convert to strings)
.replace(/`([^`]*)`/g, '"$1"')
// Quote unquoted object keys
.replace(/(\w+):/g, '"$1":')
// Remove trailing commas before closing braces/brackets
.replace(/,(\s*[}\]])/g, '$1');
console.log('🔧 Converting to JSON...');
console.log('🔧 Converting TypeScript to JavaScript...');
// Use eval to parse the TypeScript array (safe since it's from Vercel's official repo)
// Wrap in try-catch to handle any parsing errors
try {
const tools = JSON.parse(jsonString) as VercelTool[];
// biome-ignore lint/security/noGlobalEval: Parsing trusted source (Vercel's official registry)
const tools = eval(toolsArrayString) as VercelTool[];
console.log(`✅ Parsed ${tools.length} tools from registry\n`);
return tools;
} catch (error) {
console.error('❌ Failed to parse JSON. Error:', error);
console.error('Problematic JSON string preview:');
console.error(jsonString.substring(0, 500));
console.error('❌ Failed to parse tools array. Error:', error);
console.error('Problematic code preview:');
console.error(toolsArrayString.substring(0, 500));
throw error;
}
}