Function checkFile

scripts/verify-angular-compatibility.js:138–174

* Check a file for version-specific patterns

(filePath)

 * Check a file for version-specific patterns
 */
function checkFile(filePath) {
  const content = fs.readFileSync(filePath, 'utf8');
  const relativePath = path.relative(process.cwd(), filePath);
  const issues = [];

  versionSpecificPatterns.forEach((check) => {
    const matches = content.match(check.pattern);
    if (matches) {
      matches.forEach((match) => {
        // Get line number
        const lines = content.substring(0, content.indexOf(match)).split('\n');
        const lineNumber = lines.length;

        const issue = {
          file: relativePath,
          line: lineNumber,
          pattern: check.name,
          match: match.trim(),
          since: check.since,
          severity: check.severity,
          description: check.description,
        };

        if (check.severity === 'error') {
          results.errors.push(issue);
          results.passed = false;
        } else {
          results.warnings.push(issue);
        }

        issues.push(issue);
      });
    }
  });

  return issues;
}

/**
 * Print results