Method hash

packages/service-worker/cli/filesystem.ts:42–46

(_path: string)

  }

  async hash(_path: string): Promise<string> {
    const file = this.canonical(_path);
    const contents: Buffer = fs.readFileSync(file);
    return sha1Binary(contents as any as ArrayBuffer);
  }

  async write(_path: string, contents: string): Promise<void> {
    const file = this.canonical(_path);