uhtml/cjs/dom/text.js

A micro HTML/SVG render

'use strict';
const { TEXT_NODE } = require('domconstants/constants');
const { TEXT_ELEMENTS } = require('domconstants/re');
const { escape } = require('html-escaper');

const CharacterData = (require('./character-data.js'));
const { parentNode, localName, ownerDocument, value } = require('./symbols.js');

module.exports = class Text extends CharacterData {
  constructor(data = '', owner = null) {
    super(TEXT_NODE, '#text', data, owner);
  }

  cloneNode() {
    return new Text(this[value], this[ownerDocument]);
  }

  toString() {
    const { [parentNode]: parent, [value]: data } = this;
    return parent && TEXT_ELEMENTS.test(parent[localName]) ?
            data : escape(data);
  }
}