Nodejs String Padding Right padRight(count, ch)

Method Source Code

String.prototype.padRight = function(count, ch) {
    var char = ch || ' ';
    var result = new Array(count + 1).join(char);
    return this + result;
};

Related

1. padRight(ch, n)

   String.prototype.padRight = function(ch, n) {
     if(this.length < n) {
       var diff = n - this.length;
       var tempArr = this.split('');
       var tmp;
       for(var i = 0; i < diff; i++) {
         tempArr.push(ch);
       tmp = tempArr.toString().replace(/,/g, '');
   ...
   

2. padRight(count, character)

   String.prototype.padRight = function (count, character) {
       if (typeof (character) === "undefined") character = " ";
       return this.length <= count ? this + Array(count + 1 - this.length).join(character) : this.toString();
   

3. padRight(count, character)

   String.prototype.padRight = function(count, character) {
       var result = "" + this;
       if (character === undefined) {
           character = " ";
       count -= this.length;
       if (count < 0) {
           count = 0;
       var i;
       for (i = 0; i < count; i += 1) {
           result += character;
       return result;
   };
   

4. padRight(count, character)

   String.prototype.padRight = function (count, character) {
       if (typeof (character) === "undefined") {
           character = " ";
       return this.length <= count ? this + Array(count + 1 - this.length).join(character) : this.toString();
   };
   

5. padRight(count, character)

   String.prototype.padRight = function(count, character) {
     var ch = character || ' ';
     var result = this;
     for (var i = 0; i < count; i++) {
       result += ch;
     };
     return result;