Answers for "how to delete an element at an index in an array"

49

javascript remove from array by index

//Remove specific value by index
array.splice(index, 1);
Posted by: Guest on May-06-2020
11

javascript array delete by index

let value = 3

let arr = [1, 2, 3, 4, 5, 3]

arr = arr.filter(item => item !== value)

console.log(arr)
// [ 1, 2, 4, 5 ]
Posted by: Guest on June-07-2020
12

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]
Posted by: Guest on March-01-2020

Code answers related to "how to delete an element at an index in an array"

Code answers related to "Javascript"

Browse Popular Code Answers by Language