Hb Hridoy – Medium

May 8, 2021

Javascript ES6 core concept to learn 2021

1. Truthy and Falsy values What is truth and falsy value? When we use condition in javascript code have true and false vaule. IF we write something inside the condition and the will be 0,null,undefined,NAN, and empty string it will be flasy value. Then the other all the value will be truthy value. 2. Double equal (==) vs triple equal (===) In javascript…

2 min read

Javascript ES6 core concept to learn 2021

May 7, 2021

10 React Basic Fundamentals Concept.

What is react.js? React is a javascript library. We have some misconception about reactjs. We think reactjs is framework but it is. It is javascript library for fron-end development. It’s the popular front-end library in 2021. React is a most powerful fron-end library for develop complex web app in 2021. …

5 min read

May 5, 2021

Top 10 useful Function you Should Learn javascript in 2021

Most useful Javascript User-define function 1.Math.round() <!DOCTYPE html> <html> <body> <h2>JavaScript Math.ceil()</h2> <p>Math.round() rounds a number <strong>up</strong> to its nearest integer:</p> <p id=”math”></p> <script> document.getElementById(“math”).innerHTML = Math.round(99.99); </script> </body> </html> Output:- JavaScript Math.round() Math.round() rounds a number up to its nearest integer:

2 min read

Top 10 useful Function you Should Learn javascript in 2021

May 5, 2021

Top 5 Reasons Why Should Learn javascript in 2021

About javaScript Javascript is a client-side programming language. JavaScript was created in 1995 by Brendan Eich while he was an engineer at Netscape. This language is update day by day. But Nowadays it’s used everywhere. We use it front-end and back-end. It is also popular for cross-platform mobile app development. Easy To…

2 min read

Top 5 Reasons Why Should Learn javascript in 2021