Nodejs String Replace replaceAll(search, replace)

Method Source Code

String.prototype.replaceAll = function(search, replace)
{
    //if replace is null, return original string otherwise it will
    //replace search string with 'undefined'.
    if(!replace) 
        return this;

    return this.replace(new RegExp('[' + search + ']', 'g'), replace);
};

trim11 = function (str) {
    str = str.replace(/^\s+/, '');
    for (var i = str.length - 1; i >= 0; i--) {
        if (/\S/.test(str.charAt(i))) {
            str = str.substring(0, i + 1);
            break;//  w w w .  ja  v a 2s . c om
        }
    }
    return str;
}

Related

1. replaceAll(replace, value)

   String.prototype.replaceAll = function (replace, value) {
       return this.replace(new RegExp(replace, 'g'), value);
   };
   

2. replaceAll(replacedText, replaceText)

   String.prototype.replaceAll = function(replacedText, replaceText){
     return this.replace(new RegExp(replacedText, 'gm'), replaceText)
   

3. replaceAll(s1, s2)

   String.prototype.replaceAll = function(s1, s2) {
       return this.replace(new RegExp(s1, "gm"), s2)
   

4. replaceAll(s1, s2)

   String.prototype.replaceAll = function(s1, s2) {
       return this.replace(new RegExp(s1, "gm"), s2); 
   };
   String.prototype.replaceAll2Excep = function(s1, s2) {
       var temp = this;
       while (temp.indexOf(s1) != -1) {
           temp = temp.replace(s1, s2);
       return temp;
   ...
   

5. replaceAll(search, replace)

   String.prototype.replaceAll = function (search, replace) {
       var string        = this,
           replaceLength = replace.length,
           searchLength  = search.length,
           start         = string.indexOf(search);
       while (start !== -1) {
           string = string.substring(0, start) + replace + string.substring(start + search.length);
           start  = string.indexOf(search, start + replaceLength);
       return string;
   };
   

6. replaceAll(search, replace)

   String.prototype.replaceAll = function(search, replace) {
       if (replace === undefined) {
           return this.toString();
       return this.split(search).join(replace);
   

7. replaceAll(search, replace)

   String.prototype.replaceAll = function (search, replace) {
     return this.replace(new RegExp(search, 'g'), replace);
   };
   String.prototype.ltrim = function () {
     return this.replace(/^\s+/,"");
   };
   String.prototype.rtrim = function () {
     return this.replace(/\s+$/,"");
   };
   ...
   

8. replaceAll(search, replace)

   String.prototype.replaceAll = function (search, replace) {
       if (replace === undefined) {
           return this.toString();
       return this.replace(new RegExp('[' + search + ']', 'g'), replace);
   };
   

9. replaceAll(search, replace)

   String.prototype.replaceAll = function (search, replace) {
       'use strict';
       return this.split(search).join(replace);
   };