JAVASCRIPT

remove empty values from array javascript

var array = [0, 1, null, 2, "", 3, undefined, 3,,,,,, 4,, 4,, 5,, 6,,,,];

var filtered = array.filter(function (el) {
  return el != null;
});

console.log(filtered);

array remove empty entrys js

const filterArray=(a,b)=>{return a.filter((e)=>{return e!=b})}
let array = ["a","b","","d","","f"];

console.log(filterArray(array,""));//>> ["a","b","d","f"]

remove empty element from array js

1
2
var fruits = ['orange', 'citron', 'banane', null, 'noix', '', undefined, 'fraise'];
var fruits_filtre = fruits.filter( function(val){return val !== ''} );

javascript remove empty array

const arr = ["Hello", "", "king", "", "queen", "",  "early"];

const result =  arr.filter(e =>  e);

console.log(result); // ["Hello", "king", "queen", "early"]

js filter to remove empty string in array.

var s = [ '1,201,karthikeyan,K201,HELPER,karthikeyan.a@limitlessmobil.com,8248606269,7/14/2017,45680,TN-KAR24,8,800,1000,200,300,Karthikeyan,11/24/2017,Karthikeyan,11/24/2017,AVAILABLE
',
  '' ]
var newArr = s.filter(function(entry) { return entry.trim() != ''; })

console.log(newArr);