remove array in object javascript code example
Example 1: array remove index from array
const array = [2, 5, 9];
const index = array.indexOf(5);
if (index > -1) {
array.splice(index, 1);
}
console.log(array);
Example 2: remove array elements javascript
let forDeletion = [2, 3, 5]
let arr = [1, 2, 3, 4, 5, 3]
arr = arr.filter(item => !forDeletion.includes(item))
console.log(arr)
Example 3: remove object in array javascript
someArray.shift();
someArray = someArray.slice(1);
someArray.splice(0, 1);
someArray.pop();
someArray = someArray.slice(0, a.length - 1);
someArray.length = someArray.length - 1;
Example 4: how to remove an object from an array javascript
someArray.splice(x, 1);