@atlaskit/adf-schema/dist/esm/steps/table/utils/get-table-rect-from-doc.js

Shared package that contains the ADF-schema (json) and ProseMirror node/mark specs

import { TableMap } from '@atlaskit/editor-tables/table-map';

/**
 * Util to get the table rect from the docs
 * @param doc
 * @param tablePos
 */
export function getTableRectFromDoc(doc, tablePos) {
  var table = doc.nodeAt(tablePos);

  // Check for table existence
  if (!table || table.type.name !== 'table') {
    throw new Error("No table at position \"".concat(tablePos, "\"."));
  }

  // Create transform base on the doc
  var map = TableMap.get(table);
  var $table = doc.resolve(tablePos);
  // Nested tables start position might differ from the original position
  var start = $table.start($table.depth + 1);
  return {
    map: map,
    table: table,
    tableStart: start,
    // Default to zero
    bottom: 0,
    left: 0,
    right: 0,
    top: 0
  };
}