_synchronized()

in src/tlsconnection.js [149:162]

• 12 lines of code
• 2 McCabe index (conditional complexity)

  _synchronized(cb) {
    const nextPromise = this._lastPromise.then(() => {
      return cb();
    }).catch(async err => {
      if (err instanceof TLSCloseNotify) {
        throw err;
      }
      await this._state.handleErrorAndRethrow(err);
    });
    // We don't want to hold on to the return value or error,
    // just synchronize on the fact that it completed.
    this._lastPromise = nextPromise.then(noop, noop);
    return nextPromise;
  }