remove a value from array javascript code example
Example 1: remove a particular element from array
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]
Example 2: remove item from array javascript
const array = [2, 5, 9];
console.log(array);
const index = array.indexOf(5);
if (index > -1) {
array.splice(index, 1);
}
// array = [2, 9]
console.log(array);
Example 3: js remove from array by value
const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);
Example 4: remove a value from array js
const index = array.indexOf(item);
if (index > -1) {
array.splice(index, 1);
}
Example 5: delete from array based on value javascript
var index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);
Example 6: how to delete element in list javascript
//using filter method
let itemsToBeRemoved = ["Sunday", "Monday"]
var filteredArray = myArray.filter(item => !itemsToBeRemoved.includes(item))