JAVASCRIPT

splice()

/"removes any number of consecutive elements from anywhere in an array."/
let array = ['today', 'was', 'not', 'so', 'great'];

array.splice(2, 2);
// remove 2 elements beginning with the 3rd element
// array now equals ['today', 'was', 'great']

splice

//Example 1:

//Remove 1 element at index 3
let myFish = ['angel', 'clown', 'drum', 'mandarin', 'sturgeon']
let removed = myFish.splice(3, 1)

//Result
// myFish is ["angel", "clown", "drum", "sturgeon"]
// removed is ["mandarin"]

//Example 2:

//Remove 1 element at index 2, and insert "trumpet"
let myFish = ['angel', 'clown', 'drum', 'sturgeon']
let removed = myFish.splice(2, 1, 'trumpet')

//Result
// myFish is ["angel", "clown", "trumpet", "sturgeon"]
// removed is ["drum"]

splice

const sing = "I am a disco dancer"
console.log(sing.slice(0,5))// I am