JavaScript-Full-Course/Array/splice_slice.js at main · Gulshid/JavaScript-Full-Course · GitHub

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let arr = ["A", "B", "C", "D"];

console.log("Array:", arr);

console.log("=============");

// splice() → add/remove elements (modifies original array)

// remove element

arr.splice(2, 1);

console.log("Array :", arr);

console.log("=============");

// add element

arr.splice(4, 0, "Hello", "WOrld", "Z");

console.log("Array :",arr);

console.log("=============");

// slice() → returns new array (does NOT change original)

let x = arr.slice(1, 3);

console.log(x);

Lecture # 41

Topic : splice() and slice() in JavaScript

splice() → add/remove elements (modifies original array)

slice() → returns new array (does NOT change original)

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