Iftekhar Hossain

May 16, 2021

Introduction to Javascript

Javascript is a scripting or dynamic computer programming language. It works asynchronously. Javascript can change an updated HTML and CSS. Nowadays javascript can be used client-side and server-side also. console.log("Hello Programmer!"); // Output is: Hello Programmer Javascript Primitives Value: javascript has 7 primitive data types number, string, boolean, symbol, bigint…

JavaScript

3 min read

JavaScript

3 min read

May 8, 2021

Top 10 JavaScript Interview Questions and Answers for 2021

What are the differences between == and ===? Answer: == means it will check for the equality condition and === means it will check for the equality condition and data type. 2. how to remove duplicate items in an array? Answer: Frist I will create a new empty array and…

Javascript Interview

3 min read

Javascript Interview

3 min read

May 7, 2021

10 Importance things you need to know about react.

Nowadays react is the most uses the open-source javascript library in the digital world. It was developed by Facebook software engineer ‘jorden walke’ back in 2013 created user interfaces. In this tutorial, I will say 10 important react things. React is a library: Many people think that react is a…

React Js

3 min read

10 Importance things you need to know about react.

React Js

3 min read

May 5, 2021

Javascript most useful build-in function.

Javascript is a scripting or dynamic computer programming language. it can change an updated HTML and CSS. Nowadays javascript can be used client-side and server-side also. Today I will clear javascript 10 basic concepts. 1. String: Javascript string is a simple text. …

2 min read