Method finishWrite

lib/internal/js_stream_socket.js:227–240

(handle, errCode)

  // handle === this._handle except when called from doClose().
  finishWrite(handle, errCode) {
    // The write request might already have been cancelled.
    if (this[kCurrentWriteRequest] === null)
      return;
    const req = this[kCurrentWriteRequest];
    this[kCurrentWriteRequest] = null;

    handle.finishWrite(req, errCode);
    if (this[kPendingShutdownRequest]) {
      const req = this[kPendingShutdownRequest];
      this[kPendingShutdownRequest] = null;
      this.doShutdown(req);
    }
  }

  doClose(cb) {
    this[kPendingClose] = true;