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 ]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 ]Delete item from array
const users = ['item1', 'item2', 'item3'];
// delete 'item2'
delete users['item2']
console.log(users); // ['item1', 'item3']
// another way
console.log(users.splice(1, 1)); // ['item1', 'item3']Copyright © 2021 Codeinu
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