Nodejs Utililty Methods HTML Unescape

List of utility methods to do HTML Unescape

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Description

The list of methods to do HTML Unescape are organized into topic(s).

Method

unescape()
String.prototype.unescape = function() {
  return unescape(this).replace(/[-_]/g, ' ');
unescapeEntities()
String.prototype.unescapeEntities = function() {
  return this.replace(/&#([0-9]{1,4});/gi, function(match, numStr) {
    var num = parseInt(numStr, 10);
    return String.fromCharCode(num);
  });
};
unescapeHTML()
String.prototype.unescapeHTML = function() {
  return String(this).replace("&amp;", "&").replace("&lt;", "<").replace("&gt;", ">").replace('&quot;', '"').replace('&#39;', "'").replace('&#x2F;', "/");
unescapeHtml()
String.prototype.unescapeHtml = function () {
    var temp = document.createElement("div");
    temp.innerHTML = this;
    var result = temp.childNodes.length === 0 ? "" : temp.childNodes[0].nodeValue;
    if(temp.firstChild) temp.removeChild(temp.firstChild);
    return result;
};
unescapeHtml()
String.prototype.unescapeHtml = function () {
  var temp = document.createElement("div");
  temp.innerHTML = this;
  var result = "";
  for (var i = 0; i < temp.childNodes.length; i++) {
   result = result + temp.childNodes[i].nodeValue;
  temp.removeChild(temp.firstChild)
  return result;
...
unescapeHtml()
String.prototype.unescapeHtml = function () {
    var temp = document.createElement("div");
    temp.innerHTML = this;
    var result = temp.childNodes.length === 0 ? "" : temp.childNodes[0].nodeValue;
    if(temp.firstChild) temp.removeChild(temp.firstChild);
    return result;
};
unescapeHtml()
String.prototype.unescapeHtml = function () {
    var temp = document.createElement("div");
    temp.innerHTML = this;
    var result = temp.childNodes[0].nodeValue;
    temp.removeChild(temp.firstChild);
    return result;
unescapeHtmlEntities()
String.prototype.unescapeHtmlEntities = function () {
  try{
    var temp = document.createElement('textarea');
    temp.innerHTML = this;
    return temp.value;
  }catch(e){
    return this;
unescapeHtmlEntities()
String.prototype.unescapeHtmlEntities = function () {
  try{
    var temp = document.createElement('textarea');
    temp.innerHTML = this;
    return temp.value;
  }catch(e){
    return this;