Function readVersionHash

browse/src/config.ts:148–155

(execPath: string = process.execPath)

 * Returns null if the file doesn't exist or can't be read.
 */
export function readVersionHash(execPath: string = process.execPath): string | null {
  try {
    const versionFile = path.resolve(path.dirname(execPath), '.version');
    return fs.readFileSync(versionFile, 'utf-8').trim() || null;
  } catch {
    return null;
  }
}

/**
 * Resolve the gstack home directory.