temp-workaround.js

// Import scrollbar size helper

import scrollbarSize from 'dom-helpers/util/scrollbarSize';

// Helper function

adjusted (width, height) {
  const {
    columnWidth,
    columnCount,
    rowHeight,
    rowCount,
  } = this.state;

  const totalGridWidth = columnWidth * columnCount;
  const totalGridHeight = rowHeight * rowCount;
  const widthTest = totalGridWidth > width;
  const heightTest = totalGridHeight > height && widthTest;

  return {
    width: widthTest ? width - scrollbarSize() : width,
    height: heightTest ? height - scrollbarSize() : height,
  };
}

// Grid / Autosizer implementation

<AutoSizer>
  {({ width, height }) => {
  const adjustedMeasurement = this.adjusted(width, height);