Nodejs HTML Escape escapeHTML()

Here you can find the source of escapeHTML()

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  4. HTML Escape
  5. escapeHTML()

Method Source Code

String.prototype.escapeHTML = function() {
  return this.//from w  w  w  .  jav  a2  s.c  o  m
    replace(/&/g, "&").
    replace(/</g, "&lt;").
    replace(/>/g, "&gt;").
    replace(/\"/g, "&quot;");
};

console.log("<&>".escapeHTML()); // -> "&lt;&amp;&gt;"

Related

  1. escapeHTML()
    String.prototype.escapeHTML = function(){
  var str = this.replace(/</g, '&lt;');
  return str.replace(/>/g, '&gt;');
};
  2. escapeHTML()
    String.prototype.escapeHTML = function()
  var m = {"&": "&amp;", "<": "&lt;", ">": "&gt;", '"': '&quot;', "'": '&#39;', "/": '&#x2F;'};
  return String(this).replace(/[&<>"'\/]/g, function(s)
    return m[s];
  });
  3. escapeHTML()
    String.prototype.escapeHTML = function () {
  return(this.replace(/&/g,'&amp;').replace(/>/g,'&gt;').replace(/</g,'&lt;').replace(/"/g,'&quot;'));                                                 
};
  4. escapeHTML()
    var __entityMap = {
  "&": "&amp;",
  "<": "&lt;",
  ">": "&gt;",
  '"': '&quot;',
  "'": '&#39;',
  "/": '&#x2F;'
};
String.prototype.escapeHTML = function() {
...