instantsearch.js/cjs/lib/utils/unescape.js

InstantSearch.js is a JavaScript library for building performant and instant search experiences with Algolia.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = unescape;

/**
 * This implementation is taken from Lodash implementation.
 * See: https://github.com/lodash/lodash/blob/4.17.11-npm/unescape.js
 */
// Used to map HTML entities to characters.
var htmlEscapes = {
  '&': '&',
  '&lt;': '<',
  '&gt;': '>',
  '&quot;': '"',
  '&#39;': "'"
}; // Used to match HTML entities and HTML characters.

var regexEscapedHtml = /&(amp|quot|lt|gt|#39);/g;
var regexHasEscapedHtml = RegExp(regexEscapedHtml.source);
/**
 * Converts the HTML entities "&", "<", ">", '"', and "'" in `string` to their
 * characters.
 */

function unescape(value) {
  return value && regexHasEscapedHtml.test(value) ? value.replace(regexEscapedHtml, function (character) {
    return htmlEscapes[character];
  }) : value;
}