@atlaskit/editor-plugin-list/dist/esm/pm-plugins/utils/mark.js

List plugin for @atlaskit/editor-core

import { expValEquals } from '@atlaskit/tmp-editor-statsig/exp-val-equals';
var listContainerTypes = new Set(['bulletList', 'orderedList']);

/**
 * When wrapping in a list, the paragraph's direct parent will be listItem,
 * not the list container itself. For fontSize marks, resolve to listItem
 * so mark compatibility is checked against the actual parent.
 */
var resolveEffectiveParentType = function resolveEffectiveParentType(newParentType) {
  if (newParentType && listContainerTypes.has(newParentType.name) && expValEquals('platform_editor_small_font_size', 'isEnabled', true)) {
    return newParentType.schema.nodes.listItem;
  }
  return newParentType;
};
var isMarkDisallowed = function isMarkDisallowed(mark, parent, effectiveParentType) {
  return !(parent !== null && parent !== void 0 && parent.type.allowsMarkType(mark.type)) || effectiveParentType && !effectiveParentType.allowsMarkType(mark.type);
};
export var sanitiseMarksInSelection = function sanitiseMarksInSelection(tr, newParentType) {
  var _tr$selection = tr.selection,
    from = _tr$selection.from,
    to = _tr$selection.to;
  var nodesSanitized = [];
  tr.doc.nodesBetween(from, to, function (node, pos, parent) {
    if (node.isText) {
      return false;
    }
    // Skip expands and layouts if they are outside selection
    // but continue to iterate over their children.
    if (['expand', 'layoutSection'].includes(node.type.name) && (pos < from || pos > to)) {
      return true;
    }
    node.marks.forEach(function (mark) {
      var effectiveParentType = resolveEffectiveParentType(newParentType);
      if (isMarkDisallowed(mark, parent, effectiveParentType)) {
        var filteredMarks = node.marks.filter(function (m) {
          return m.type !== mark.type;
        });
        var position = pos > 0 ? pos : 0;
        var marksRemoved = node.marks.filter(function (m) {
          return m.type === mark.type;
        });
        nodesSanitized.push({
          node: node,
          marksRemoved: marksRemoved
        });
        tr.setNodeMarkup(position, undefined, node.attrs, filteredMarks);
      }
    });
  });
  return nodesSanitized;
};