@atlaskit/editor-plugin-code-block/dist/es2019/pm-plugins/refresh-browser-selection.js

Code block plugin for @atlaskit/editor-core

import { getBrowserInfo } from '@atlaskit/editor-common/browser';
import { pluginKey } from './plugin-key';

// Workaround for a firefox issue where dom selection is off sync
// https://product-fabric.atlassian.net/browse/ED-12442
const refreshBrowserSelection = () => {
  const domSelection = window.getSelection();
  if (domSelection) {
    const domRange = domSelection && domSelection.rangeCount === 1 && domSelection.getRangeAt(0).cloneRange();
    if (domRange) {
      domSelection.removeAllRanges();
      domSelection.addRange(domRange);
    }
  }
};
const refreshBrowserSelectionOnChange = (transaction, editorState) => {
  var _pluginKey$getState;
  const browser = getBrowserInfo();
  if (browser.gecko && transaction.docChanged &&
  // codeblockState.pos should be set if current selection is in a codeblock.
  typeof ((_pluginKey$getState = pluginKey.getState(editorState)) === null || _pluginKey$getState === void 0 ? void 0 : _pluginKey$getState.pos) === 'number') {
    refreshBrowserSelection();
  }
};
export default refreshBrowserSelectionOnChange;
export { refreshBrowserSelection };