1.What is React: React is a javascript ‘Library’ which can build user interfaces(UI). According to the survey of developers of ‘StackOverflow’ in 2020, React is the most popular library in the web developer’s world. There is two main part for building a Full-Stack website. The first one is Front-end and the other one…

1.Primitive Types of Javascript: Javascript divided into two parts that one is primitive and another is a reference type. Primitive value has no object and method. There are some primitive values that are given below: String, Number, BigInt, Boolean, Null, Undefined, Symbole Without the above values, all rest values are known as a reference…

Introduction to javascript : Javascript is a scripting language. It Is also a high-level, lightweight, often just-in-time compiled, and multi-paradigm language. It is an interpreted programming language with object-oriented capabilities. It helps to perform complex features on web pages. Javascript’s Type : The Type is the building block of any language. So, javascript has some types. …