Exploring the Power of JavaScript Maps: A Beginner’s Guide
In JavaScript, a map is a built-in data structure that allows you to store key-value pairs, where each key can be any type of object and each value can be any type of value. Maps are similar to objects, but they have some important differences: Map keys can be any…
Exploring the Power of JavaScript Maps: A Beginner’s Guide In JavaScript, a map is a built-in data structure that allows you to store key-value pairs, where each key can be any type of object and each value can be any type of value. Maps are similar to objects, but they have some important differences: Map keys can be any… backend-development
Exploring Power JavaScript Maps Beginner’s Guide JavaScript map builtin data structure allows store keyvalue pair key type object value type value Maps similar object important difference Map key any… backenddevelopment