draft-js-markdown-shortcuts-plugin/lib/modifiers/changeCurrentBlockType.js

A DraftJS plugin for supporting Markdown syntax shortcuts

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _draftJs = require("draft-js");

var changeCurrentBlockType = function changeCurrentBlockType(editorState, type, text) {
  var blockMetadata = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
  var currentContent = editorState.getCurrentContent();
  var selection = editorState.getSelection();
  var key = selection.getStartKey();
  var blockMap = currentContent.getBlockMap();
  var block = blockMap.get(key);
  var data = block.getData().merge(blockMetadata);
  var newBlock = block.merge({
    type: type,
    data: data,
    text: text || ''
  });
  var newSelection = selection.merge({
    anchorOffset: 0,
    focusOffset: 0
  });
  var newContentState = currentContent.merge({
    blockMap: blockMap.set(key, newBlock),
    selectionAfter: newSelection
  });
  return _draftJs.EditorState.push(editorState, newContentState, 'change-block-type');
};

var _default = changeCurrentBlockType;
exports.default = _default;