what is splice in js code example
Example 1: javascript splice
let arr = ['foo', 'bar', 10, 'qux'];
arr.splice(1, 1);
arr.splice(2, 1, 'tmp');
arr.splice(0, 1, 'x', 'y');
Example 2: splice javascript
let arrDeletedItems = arr.splice(start[, deleteCount[, item1[, item2[, ...]]]])
Example 3: splice typescript array
var arr = ["orange", "mango", "banana", "sugar", "tea"];
var removed = arr.splice(2, 0, "water");
console.log("After adding 1: " + arr );
console.log("removed is: " + removed);
removed = arr.splice(3, 1);
console.log("After removing 1: " + arr );
console.log("removed is: " + removed);
Example 4: splice from array
let myFish = ['angel', 'clown', 'mandarin', 'sturgeon']
let removed = myFish.splice(2, 0, 'drum')