1. Home
  2. Javascript

Javascript combine 2 arrays without duplicates

Code examples

0
0

javascript remove duplicate in two arrays 

array1 = array1.filter(function(val) {
  return array2.indexOf(val) == -1;
});
// Or, with the availability of ES6:

array1 = array1.filter(val => !array2.includes(val));
0
0

compare two arrays and make sure there are no duplicates js 

array1 = array1.filter(val => !array2.includes(val));

Similar pages

Similar pages with examples

fuilter method to check duplicate js
how to compare two arrays and remove duplicates in javascript
remove duplicate values from two array javascript
javascript pushing item to list without duplication
remove duplicates in array javascript
js remove duplicates from array
how to remove duplicates in array javascript
javascript array remove duplicates
remove duplicate values from multi array javascript
remove duplicates between two arrays javascript
remove duplicates from two array in javascript
javascript merge two arrays and remove duplicates
compare two javascript arrays and remove duplicates
how to compare 2 arrays and remove duplicates in javascript
filter repeated numbers from 2 arrays javascript
remove duplicates from two array javascript
javascript filter array multiple values without duplicate
filter out duplicates from 2 array javascript
javascript remove duplicate in two arrays
merge two arrays remove duplicates javascript
js merge an array and filter duplicates
filter the duplicates in 2 arrays js
remove duplicates in two array nodejs
merge two array by removing duplicate js
js merge items without duplicates
javascript combine 2 arrays without duplicates
how to remove duplicates in a nested array javascript
merge array without duplicates javascript
javascript merge arrays without duplicates
javascript merge multiple arrays without duplicates
js merge array without duplicates
remove duplicates nested array javascript
how to remove the same values from two arrays in javascript
javascript remove consecutive duplicates from array
javacript merge items without duplicates
merge two arrays to one javascript and remove duplicates
concat two array and remove duplccate in javascript
concat and remove duplicates javascript

In other languages

This page is in other languages

Русский
..................................................................................................................
Ссылка
Italiano
..................................................................................................................
Link
Polski
..................................................................................................................
Link
Română
..................................................................................................................
Legătură
한국어
..................................................................................................................
링크
हिन्दी
..................................................................................................................
लिंक
Français
..................................................................................................................
Lien
Türk
..................................................................................................................
Atıf
Česk
..................................................................................................................
Odka
Português
..................................................................................................................
Referênci
ไทย
..................................................................................................................
เชื่อมโยง
中文
..................................................................................................................
链接
Español
..................................................................................................................
Referencia
Slovenský
..................................................................................................................
Odkaz
Балгарскі
..................................................................................................................
Спасылка
Íslensk
..................................................................................................................
Link

Popular in the category

Popular pages with examples in the category

js merge items without duplicates
merge two array by removing duplicate js
remove duplicates in two array nodejs
filter the duplicates in 2 arrays js
js merge an array and filter duplicates
merge two arrays remove duplicates javascript
js scroll to to of page
onclick window scroll down
scroll to the very bottom of div
how to scroll specific div to bottom
scroll to top of page in javascript
move div scroll to bottom
html scroll down div
html element scroll to bottom
top-to-bottom scroller
this . scroll to 0