@atlaskit/editor-plugin-layout/dist/cjs/nodeviews/utils.js

Layout plugin for @atlaskit/editor-core

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.isEmptyLayout = void 0;
var _utils = require("@atlaskit/editor-common/utils");
var isEmptyLayout = exports.isEmptyLayout = function isEmptyLayout(node) {
  if (!node) {
    return false;
  }
  // fast check
  // each column should have size 2 from layoutcolumn and 2 from empty paragraph
  if (node.content.size / node.childCount !== 4) {
    return false;
  }
  var isEmpty = true;
  node.content.forEach(function (maybelayoutColumn) {
    if (maybelayoutColumn.type.name !== 'layoutColumn' || maybelayoutColumn.childCount > 1 || !(0, _utils.isEmptyParagraph)(maybelayoutColumn.firstChild)) {
      isEmpty = false;
    }
  });
  return isEmpty;
};