Common questions

What are the advanced topics in JavaScript?

What are the advanced topics in JavaScript?

11. The apply, call, and bind methods: In traditionally JS have object, Properties, and methods, so each object has properties and methods.

How many topics are there in JavaScript?

I will expound on each of these sixteen concepts, and I am hopeful all of us will have become better JavaScript programmers by the time we get through all of them. I have completed most of the 16 concepts with just a few more to go, so keep reading and learning.

What are the main topics in JavaScript?

1. Scope

  • JavaScript local/global scope.
  • JavaScript local/global scope (arrow functions)
  • JavaScript IIFE (Immediately Invoked Function Expression)
  • JavaScript IIFE (arrow functions)
  • Model-view-controller design-pattern.
  • Model-view-controller design-pattern (arrow functions)
  • Async and Await promises.
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What are the hardest concepts in JavaScript?

Asynchronous JavaScript (promises, callbacks, async/await) Closures. The event loop. Recursion.

What is JavaScript advanced?

JavaScript is a high level, interpreted, programming language used to make web pages more interactive. It is a very powerful client-side scripting language that makes your webpage more lively and interactive. It is a programming language that helps you to implement a complex and beautiful design on web pages.

Is JavaScript front end or backend?

JavaScript is used in both Back End and Front End Development. JavaScript is used across the web development stack. That’s right: it’s both front end and backend.

What advanced JS?

It is a very powerful client-side scripting language that makes your webpage more lively and interactive. It is a programming language that helps you to implement a complex and beautiful design on web pages. If you want your web page to look alive and do a lot more than just gawk at you, JavaScript is a must.

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Where can I learn advanced JavaScript?

Learn JavaScript: Tutorials for Beginners, Intermediate and Advanced Programmers

  1. W3schools.
  2. Codecademy.
  3. Learn JS.
  4. JavaScript.info.
  5. Tutorials Point.
  6. HTML Dog.
  7. Mozilla JavaScript Guide.
  8. JavaScript for Cats.

What is the core concept of JavaScript?

JavaScript is prototype-based, (rather than class-based). All JavaScript objects have a prototype that they can inherit methods from. So not only does your object you create have access to the methods you explicitly define, it will also have access to the properties of its prototype going back to the Object.

What is advance JavaScript?

What is the most important in JavaScript?

The most important feature of JavaScript is that functions are objects. That’s it. Understanding this will open up a whole new understanding of the JavaScript language. In JavaScript, functions are objects.

Who made JavaScript?

Brendan Eich
JavaScript/Inventors
The first ever JavaScript was created by Brendan Eich at Netscape, and has since been updated to conform to ECMA-262 Edition 5 and later versions.

What are the most advanced topics in JavaScript?

JavaScript Functional Programming

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  • Efficiently load JavaScript with defer and async
  • CORS
  • JavaScript Closures
  • JavaScript Regular Expressions
  • Unicode in JavaScript
  • What is the best way to learn JavaScript?

    The best way to learn JavaScript is by doing, and JSFiddle is an excellent place to play with your JavaScript and other web development codes such as HTML and CSS. Through the site, which purports itself as a Web Playground, you can quickly fiddle with your code and share your results.

    Where can I learn JavaScript for free?

    Javascript Essentials. This is a basic course to learn the JavaScript programming language.

  • Interactivity with JavaScript. This is an awesome free course to learn JavaScript on Coursera,one of my favorite online learning portal.
  • JavaScript Fundamentals.
  • Advanced and Object-Oriented JavaScript and ES6.
  • Is JavaScript easy to learn?

    JavaScript is an easy to learn and also powerful scripting language, widely used for controlling web page behaviour. Contrary to popular misconception, JavaScript is not “Interpreted Java”. In a nutshell, JavaScript is a dynamic scripting language supporting prototype based object construction.