Nodejs String Padding Right rpad(padString, length)

Method Source Code

//pads right//from  w  w w  . jav a2 s. c  o m
String.prototype.rpad = function(padString, length) {
   var str = this;
   //console.log(str.length+'-'+length)
    while (str.length < length){
        str = str + padString;
        //console.log(str)
    }
    return str;
}

Related

1. padRight(n, c)

   String.prototype.padRight = function(n, c) {
     var len = this.length;
     ch = c || ' ';
     if (n <= len) {
       return this;
     else {
       var s = this;
       for (var i=0; i < n - len; i++) {
   ...
   

2. rpad(character, count)

   String.prototype.rpad = function(character, count) {
     var ch = character || "0";
     var cnt = count || 2;
     var s = "";
     while (s.length < (cnt - this.length)) { s += ch; }
     s = s.substring(0, cnt-this.length);
     return this+s;
   

3. rpad(count, pad)

   String.prototype.rpad = function(count, pad) {
       pad = pad || '0';
       str = this + '';
       return str.length >= count ? str : str + new Array(count - str.length + 1).join(pad);
   };
   

4. rpad(padString, length)

   'use strict';
   String.prototype.rpad = function(padString, length) {
     var str = this;
     while (str.length < length) {
       str = str + padString;
     return str;
   };
   

5. rpad(padString, length)

   String.prototype.rpad = function(padString, length) {
     var str = this;
     while(str.length < length)
       str = str + padString;
     return str;
   

6. rpad(padString, length)

   String.prototype.rpad = function(padString, length) {
     var str = this;
       while (str.length < length)
           str = str + padString;
       return str;
   };
   

7. rpad(padString, length)

   String.prototype.rpad = function(padString, length) {
     var str = this;
       while (str.length < length)
           str = str + padString;
       return str;
   

8. rpad(pad_str, length)

   String.prototype.rpad = function(pad_str, length) {
     var str = this;
     while (str.length < length) str = str + pad_str;
     return str;