Learn-With-Code

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What is JavaScript?

Guess the output with justification

var userName = "Arshad-Khan";

function checkUser(){

var userName = "Technical Arshad Khan";

}

console.log(userName);

A: Arshad Khan

B: Technical Arshad Khan

C: ReferenceError

D: Undefined

How To Become a Freelancer in 2023: The Complete Guide

1. Learn the basics of web development such as HTML, CSS, and JavaScript & Node Js.

2. Familiarize yourself with a variety of web development frameworks and libraries such as React, Angular, and Vue.

3. Practice building projects and add them to a portfolio to showcase your skills to potential clients.

4. Learn about SEO, accessibility, and web performance optimization.

5. Learn about responsive design and make sure your sites work well on mobile devices.

6. Keep learning and stay up-to-date with new technologies and trends in web development.

7. Building a network and market your service through social media, online platforms, and events.

8. Be able to communicate with clients effectively and manage projects professionally.

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Javascript Object Method You Must Know
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Javascript OOPs