Quick JavaScript Crash Course - Modern and Advanced JavaScript

JavaScript is the base for many other languages; if you know JavaScript, you can work with a lot of other languages and dependent frameworks easily. This course is based on the newer features that were released with the ECMAScript specification 6 and above. So, we will only discuss things from ES6 and above.

In the first section of this course, you will touch base on JavaScript history, and you will get in place all the required stuff that you should have in your machine for this course. In the second section of the course, you will focus on variables and scope, and you will see the newer patterns to work with variables.

Following that, in the third section, we will discuss functions and arguments, which is a critical part of this course because JavaScript treats functions as a first-class citizens, so knowing what changes have been incorporated into them in newer versions is also very essential.

In the fourth section, you will learn about operators and how to better use and code them. Then you will understand the new functionality of error handling; in an application where errors are not handled properly, the usability of such an application is nearly impossible. Then we have a section dedicated to async patterns and promises where you will see a few of the latest functions in comparison with similar older functions.

By the end of the course, you will get to know the hacks and tricks to improve your coding skills.

All resources and code files are placed here: https://github.com/PacktPublishing/Quick-JavaScript-Crash-Course---Mode…

Type
video
Category
Programming
publication date
2022-10-28
what you will learn

Learn various JavaScript hacks
Learn various JavaScript concepts
Understand the spread operators in JavaScript
Explore optional chaining operators
Explain prototypal chains
Understand error handling in JavaScript

duration
213
key features
Understand and explore the advanced JavaScript concepts * Learn the history of JavaScript and the most recent changes as perES2020 * Understand variables such as globalThis and BigInteger
approach
This is a complete hands-on course on JavaScript with a perfect blend of theory as well.
audience
This course can be taken by any advanced and intermediate JavaScript learners. This course expects you to have a clear understanding of the basics of JavaScript.
meta description
Understand JavaScript concepts and hacks to eliminate your fear of coding and improve your JavaScript coding skills.
short description
In this course, we will explore some features introduced recently in the language and a few important things that should be kept in mind while programming JavaScript. Learn some important JavaScript concepts and hacks to eliminate your fear of coding and improve your JavaScript coding skills. This course expects a fair understanding of JavaScript to start with.
subtitle
Java Script course for intermediate developers to improve their JavaScript skills by learning hacks and tricks
keywords
JavaScript, programming, functions, operators, classes, OOPS, error handling, keywords, static, BigInteger
Product ISBN
9781804615362