how to take an element out of an array in javascript
var data = [1, 2, 3]; // remove a specific value // splice(starting index, how many values to remove); data = data.splice(1, 1); // data = [1, 3]; // remove last element data = data.pop(); // data = [1, 2];
remove item at index in array javascript
// remove element at certain index without changing original let arr = [0,1,2,3,4,5] let newArr = [...arr] newArr.splice(1,1)//remove 1 element from index 1 console.log(arr) // [0,1,2,3,4,5] console.log(newArr)// [0,2,3,4,5]
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