@atlaskit/editor-wikimarkup-transformer/dist/esm/encoder/nodes/table.js

Wiki markup transformer for JIRA and Confluence

import { encode } from '..';
import { unknown } from './unknown';
export var table = function table(node) {
  var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  try {
    var result = [];
    node.forEach(function (n) {
      result.push(tableRow(n, opts));
    });
    return result.join('\n');
  } catch (err) {
    return unknown(node);
  }
};
var tableRow = function tableRow(node) {
  var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var result = '';
  var separator = '|';
  node.forEach(function (n) {
    if (n.type.name === 'tableHeader') {
      separator = '||';
    } else {
      separator = '|';
    }
    result = "".concat(result).concat(separator).concat(tableCell(n, opts));
  });
  return "".concat(result).concat(separator);
};
var tableCell = function tableCell(node) {
  var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
    context = _ref.context;
  if (hasMergedCell(node)) {
    // This is an advanced table
    throw new Error('Advanced feature of table is not supported');
  }
  var result = [];
  node.forEach(function (n) {
    result.push(encode(n, context));
  });
  var output = result.join('\n').trim();
  // Return single whitespace if content of cell is empty
  // to preserve correct empty cell rendering in wiki
  return output === '' ? ' ' : output;
};
var hasMergedCell = function hasMergedCell(node) {
  if (!node.attrs) {
    return false;
  }
  if (node.attrs.colspan && node.attrs.colspan !== 1) {
    return true;
  }
  if (node.attrs.rowspan && node.attrs.rowspan !== 1) {
    return true;
  }
  return false;
};