Function resetBuffer

lib/internal/streams/writable.js:361–366

(state)

}

function resetBuffer(state) {
  state[kBufferedValue] = null;
  state.bufferedIndex = 0;
  state[kState] |= kAllBuffers | kAllNoop;
  state[kState] &= ~kBuffered;
}

WritableState.prototype.getBuffer = function getBuffer() {
  return (this[kState] & kBuffered) === 0 ? [] : ArrayPrototypeSlice(this.buffered, this.bufferedIndex);