js remove an item from an array code example
Example 1: remove a particular element from array
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");
colors.splice(carIndex, 1);
Example 2: remove array elements javascript
let value = 3
let arr = [1, 2, 3, 4, 5, 3]
arr = arr.filter(item => item !== value)
console.log(arr)
Example 3: delete an item from array javascript
let items = [12, 548 ,'a' , 2 , 5478 , 'foo' , 8852, , 'Doe' ,2154 , 119 ];
items.length;
items.splice(3,1) ;
items.length;
Example 4: remove element from array javascript
let numbers = [1,2,3,4]
let last_num = numbers.pop();
let first_num = numbers.shift();
let number_index = 1
let index_num = numbers.splice(number_index,1);