Function needMoreData

packages/main/test/pages/diffable-html.js:6395–6397

(state)

    // needReadable was set, then we ought to push more, so that another
    // 'readable' event will be triggered.
    function needMoreData(state) {
      return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
    }

    Readable.prototype.isPaused = function () {
      return this._readableState.flowing === false;