Md. Mehedi Hasan Khan

Nov 5, 2020

Some Special Topics Of JavaScript

null vs undefined null is an assignment value by the user Example: let st = null; // st is declared & assinged if (st === null ) { console.log(“null is found”); } undefined is not an assignment value but declared by the user Example: let st; // st is declared but not assinged …

3 min read

3 min read

Nov 4, 2020

React JS

React is a JavaScript library not a frame-work. From React, we get idea about building user interfaces (UI). A User Interface (UI) is anything we put in front of users to have them interact with a machine. DOM DOM is “Document Object Model”. It’s the browsers’ programming interface for HTML…

3 min read

3 min read

Nov 4, 2020

JavaScript For Beginning Moment

JavaScript It’s an another programming language like C/C++, Java & other languages which is based on object oriented and also be called dynamic language. There is no input/output method like other programming languages. It’s mostly used for dynamic website or web application. ECMAScript edition 6(ES6) is the major edition of the…

2 min read

2 min read

Nov 3, 2020

Working on some functions in JavaScript ES6

# Function: A function is a parametric block of code defined once and called multiple times later. In JavaScript a function is composed and influenced by many components: JavaScript code that forms the function body The list of parameters The variables accessible from the lexical scope The returned value The…

3 min read

Working on some functions in JavaScript ES6

3 min read