node_modules/html-escaper/cjs/index.js

'use strict';
/**
 * Copyright (C) 2017-present by Andrea Giammarchi - @WebReflection
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var replace = ''.replace;

var ca = /[&<>'"]/g;
var es = /&(?:amp|#38|lt|#60|gt|#62|apos|#39|quot|#34);/g;

var esca = {
  '&': '&amp;',
  '<': '&lt;',
  '>': '&gt;',
  "'": '&#39;',
  '"': '&quot;'
};
var unes = {
  '&amp;': '&',
  '&#38;': '&',
  '&lt;': '<',
  '&#60;': '<',
  '&gt;': '>',
  '&#62;': '>',
  '&apos;': "'",
  '&#39;': "'",
  '&quot;': '"',
  '&#34;': '"'
};

function escape(es) {
  return replace.call(es, ca, pe);
}
exports.escape = escape;

function unescape(un) {
  return replace.call(un, es, cape);
}
exports.unescape = unescape;

function pe(m) {
  return esca[m];
}

function cape(m) {
  return unes[m];
}