Month: February 2022

What is a Weak Map ? Weak Map is a javascript object similar to Map.

What is a Weakset ? Weakset is a javascript object used to store the collection

What is a Map ? A map is the representation of certain elements which are

What is a Set ? A set is a collection of items which are unique

What is a typed array ? Typed array is an ArrayBufferView that interprets the bytes

What is strict mode in javascript ? “Strict Mode”, this is a new feature in

What is hoisting ? Hoisting is the process of arranging all the program codes in