Nodejs HTML Decode decodeHtml()

Method Source Code

// decode an html encoded string
String.prototype.decodeHtml = function () {
    var string = new String(this);
    /*w ww. ja v  a2s. c o  m*/
    string = string.replace(/&lt;/g, "<");
    string = string.replace(/&gt;/g, ">");
    string = string.replace(/&quot;/g,  "\"")
    string = string.replace(/&39;/g,  "'");
    string = string.replace(/&amp;/g, "&");
    
    return string
}

Related

1. htmlDecode(value)

   function htmlDecode(value)
       if(value)
           return $("<div />").html(value).text();
       else
           return '';
   ...
   

2. htmlDecode()

   String.prototype.htmlDecode = function() {
     return this.replace(/\&amp\;/g, '\&').replace(/\&gt\;/g, '\>').replace(
         /\&lt\;/g, '\<').replace(/\&quot\;/g, '\'').replace(/\&\#39\;/g,
         '\'');
   };
   

3. htmlDecode()

   String.prototype.htmlDecode = function () {
       var div = document.createElement('div');
       div.innerHTML = this;
       return div.innerText || div.textContent;
   };
   

4. decodeHtmlEntity()

   String.prototype.decodeHtmlEntity = function(){
       var ta = document.createElement('textarea');
       ta.innerHTML = this;
       return ta.value;
   };