Function detectFramework

packages/plugin-coverage/src/lib/binding.ts:213–240

(targetDir: string)

}

async function detectFramework(targetDir: string): Promise<Framework> {
  const files = await readdir(targetDir, { encoding: 'utf8' });
  const hasVitestConfig = files.some(
    file => VITEST_CONFIG.test(file) || VITEST_WORKSPACE.test(file),
  );
  const hasJestConfig = files.some(file => JEST_CONFIG.test(file));
  if (hasVitestConfig) {
    return 'vitest';
  }
  if (hasJestConfig) {
    return 'jest';
  }
  try {
    const packageJson = await readJsonFile<{
      dependencies?: Record<string, string>;
      devDependencies?: Record<string, string>;
    }>(path.join(targetDir, 'package.json'));
    if (hasDependency(packageJson, 'vitest')) {
      return 'vitest';
    }
    if (hasDependency(packageJson, 'jest')) {
      return 'jest';
    }
  } catch {
    return 'other';
  }
  return 'other';
}

async function detectConfigFile(
  targetDir: string,