Nodejs Array Clean clean()

Method Source Code

// Removes null and empty string elements
Array.prototype.clean = function() {
  return this.filter(function(a) { 
    return a;//from w  ww  .  ja v a  2  s  . c  o  m
  });
}

Related

1. clean()

   Array.prototype.clean = function() {
     for(let i = 0; i < this.length; i++) {
       if(this[i] === "") {
         this.splice(i, 1);
     return this;
   };
   

2. clean()

   Array.prototype.clean = function() {
       for(var i = 0; i < this.length; i++) {
           if(this[i] === "") {
               this.splice(i, 1);
       return this;
   };
   

3. clean()

   Array.prototype.clean = function() {
       var i = this.length;
       var clean = []
       while (i--) {
           this[i] = this[i].trim()
           if (this[i] && this[i].length) {
               clean.push(this[i])
       return clean.reverse();
   

4. clean(deleteValue)

   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {
         this.splice(i, 1);
         i--;
     return this;
   };
   ...
   

5. clean(deleteValue)

   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] === deleteValue) {         
         this.splice(i, 1);
         i--;
     return this;
   };
   ...
   

6. clean(deleteValue)

   'use strict';
   Array.prototype.clean = Array.prototype.clean || function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {         
         this.splice(i, 1);
         i--;
     return this;
   ...
   

7. clean(deleteValue)

   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {         
         this.splice(i, 1);
         i--;
     return this;
   };
   ...