Nodejs String Replace replace_all(regex, replace_str, delimiter)

Method Source Code

String.prototype.replace_all = function(regex, replace_str, delimiter){
    if(!this.match(regex)) return this;
    tmp = this.split(delimiter);/*from  w w w .j  a  v  a  2s  . c o  m*/
    result = '';
    for(var i = 0; i < tmp.length; i++){
   var line;
   if(i < tmp.length-1) line = tmp[i]+delimiter;
   else line = tmp[i];
   result += line.replace(regex, replace_str);
    }
    return result;
};

Related

1. replaceParam(uri, key, value)

   "use strict";
   String.prototype.replaceParam = function (uri, key, value) {
       var re = new RegExp("([?|&])" + key + "=.*?(&|#|$)", "i");
       if (uri.match(re)) {
           return uri.replace(re, '$1' + key + "=" + value + '$2');
       } else {
           var hash =  '';
           if( uri.indexOf('#') !== -1 ){
               hash = uri.replace(/.*#/, '#');
   ...
   

2. replaceSpaces()

   String.prototype.replaceSpaces = function() {
     var length = this.length;
     for(var i = 0; i < length; i++) {
       if(this[i] == ' ') {
         this[i] = "%20"
     return this.toString();
   console.log("This is my Name".replace(/ /ig, '%20'));
   

3. replaceTuple(tag,repalcement)

   String.prototype.replaceTuple=function(tag,repalcement){
       var _this=this
       for(var i in tag){
         _this=_this.replace(tag[i],repalcement[i])
       return _this
   

4. replaceUrl()

   String.prototype.replaceUrl = function () {
     'use strict';
       var exp = /(\b(https?|ftp|file):\/\/[\-A-Z0-9+&@#\/%?=~_|!:,.;]*[\-A-Z0-9+&@#\/%=~_|])/ig;
       return this.replace(exp, '<a href="$1" target="_blank">$1</a>');
   };
   

5. replaceUrl(target)

   String.prototype.replaceUrl = function (target) {
       var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
       if (target) {
           return this.replace(exp, "<a href='$1' target='" + target + "'>$1</a>");
       } else {
           return this.replace(exp, "<a href='$1'>$1</a>");
   };
   

6. replace_all(search, replacement)

   String.prototype.replace_all = function(search, replacement){
       var target = this;
       return target.split(search).join(replacement);
   

7. replaces(a, b)

   String.prototype.replaces = function (a, b) {
     return this.replace(a, b);
   };