[JavaScript] How to remove all elements from an array which are present in another array?

Question

I want to remove all elements in an array with a condition, the condition is if the element present in another array, how can I do this in Javascript?

Meera · Accepted Answer

Using `filter()` method along with `!array.includes()` you can able to remove the elements present in another array.

Below code shows how to remove harshColors from allColors.

```js
let allColors = [ "red", "green", "blue", "orange", "maroon" ];
let harshColors = [ "red", "maroon" ];

console.log(allColors.filter(ele => !(harshColors.includes(ele)))); // Outputs [ 'green', 'blue', 'orange' ]

```

Run here [https://onecompiler.com/javascript/3xnkhjz29](https://onecompiler.com/javascript/3xnkhjz29)

[JavaScript] How to remove all elements from an array which are present in another array?

1 Answer