array list typescript remove item with index code example

Example 1: typescript remove element from array

let foo_object // Item to remove
this.foo_objects = this.foo_objects.filter(obj => obj !== foo_object);

Example 2: remove item from list by index 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);