JAVASCRIPT

remove null from array javascript

let array = [0, 1, null, 2, 3];

function removeNull(array) {
return array.filter(x => x !== null)
};

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

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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"]