Files
everything-claude-code/scripts/hooks/check-console-log.js
Affaan Mustafa e7b5c62eb7 fix: use readFile utility in hooks and add pattern type safety
- Replace raw fs.readFileSync with readFile() from utils in
  check-console-log.js and post-edit-console-warn.js to eliminate
  TOCTOU race conditions (file deleted between existsSync and read)
- Remove redundant existsSync in post-edit-format.js (exec already
  handles missing files via its catch block)
- Resolve path upfront in post-edit-typecheck.js before tsconfig walk
- Add type guard in getGitModifiedFiles() to skip non-string and
  empty patterns before regex compilation
2026-02-12 15:28:30 -08:00

69 lines
1.7 KiB
JavaScript
Executable File

#!/usr/bin/env node
/**
* Stop Hook: Check for console.log statements in modified files
*
* Cross-platform (Windows, macOS, Linux)
*
* Runs after each response and checks if any modified JavaScript/TypeScript
* files contain console.log statements. Provides warnings to help developers
* remember to remove debug statements before committing.
*
* Exclusions: test files, config files, and scripts/ directory (where
* console.log is often intentional).
*/
const fs = require('fs');
const { isGitRepo, getGitModifiedFiles, readFile, log } = require('../lib/utils');
// Files where console.log is expected and should not trigger warnings
const EXCLUDED_PATTERNS = [
/\.test\.[jt]sx?$/,
/\.spec\.[jt]sx?$/,
/\.config\.[jt]s$/,
/scripts\//,
/__tests__\//,
/__mocks__\//,
];
const MAX_STDIN = 1024 * 1024; // 1MB limit
let data = '';
process.stdin.on('data', chunk => {
if (data.length < MAX_STDIN) {
data += chunk;
}
});
process.stdin.on('end', () => {
try {
if (!isGitRepo()) {
console.log(data);
process.exit(0);
}
const files = getGitModifiedFiles(['\\.tsx?$', '\\.jsx?$'])
.filter(f => fs.existsSync(f))
.filter(f => !EXCLUDED_PATTERNS.some(pattern => pattern.test(f)));
let hasConsole = false;
for (const file of files) {
const content = readFile(file);
if (content && content.includes('console.log')) {
log(`[Hook] WARNING: console.log found in ${file}`);
hasConsole = true;
}
}
if (hasConsole) {
log('[Hook] Remove console.log statements before committing');
}
} catch (err) {
log(`[Hook] check-console-log error: ${err.message}`);
}
// Always output the original data
console.log(data);
});