React Core ConceptWhat is React? React is a JavaScript library for building user interfaces. It is the view layer for web applications.May 8, 2021May 8, 2021
Primitive values in JavaScript:There are two types of data type in JavaScript. They are: 1. Primitive/ Value Types 2. Reference TypesMay 6, 2021May 6, 2021
String related methods in JavaScript1. charAt(): The charAt() method returns the character at the specified index in a string. The index of the first character is 0, the…May 5, 2021May 5, 2021
Data Types and Variables in JavaScriptThere are different types of data in JavaScript. They are : 1.Number 2.String 3.BooleanMay 5, 2021May 5, 2021
