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JavaScript Masterclass 2021: Modern & Comprehensive (Udemy.com)

Zero to Hero: ES6 / ES2015 + ES2016 + ES2017, Object Oriented, Functional, Asynchronous JS + Interview Prep

4.7
932 reviews

Created by: Hemil Patel

Last updated April 2021

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What you will learn

  • Understand fundamentals of JavaScript
  • Understand scope in JavaScript with concepts like Lexical Scope, Global Scope and Block Scope
  • Understand basic concepts of functions such as Callback Functions, Function Expressions, IIFE
  • Master object-oriented JavaScript concepts like Prototypal Inheritance, Prototype Chain
  • Master functional programming concepts in JavaScript like Closures, Method Chaining, Higher Order Functions
  • Get entry point into modern JavaScript frameworks like React, Angular and Ember
  • Master Async JavaScript concepts like SetTimeout, Promises, Async Await

How it compares

Against the other 239 rated Udemy courses in JavaScript on CourseDuck:

  • Rating4.7 out of 5higher than 84% of them
  • Reviews932#85 of 240 by number of reviews
  • Length8.7 hourslonger than 67% of them
  • Last updatedApril 2021earlier than 65% of them

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Quality Score

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Overall Score : 94 / 100

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Course Description

This is a modern and comprehensive JavaScript course that focuses on the latest version of JavaScript. 

     You don't need any prior JavaScript experience at all,  we will start by JavaScript basics like declaring variables using const and let keywords.  After that we will look at how scope works in JavaScript,  here we will understand global scope , lexical scope and block scope.  We will then learn about variase data primitive data types such as string, boolean and number.   Before we move to anyfurthrer we will look at some computer science fundametanls like if-else statements, for-loops, while loops, and diffreent operators specific to JavaScript. By  then we will be ready to learn complex data structures like arrays, objects, maps and sets.  After that we will focus on some important JavaScript fundamentals  such as closures, object creation, method chaining, prototype inheritances, call, apply, bind, spread operator, arrow function, promises.  I will cover all of the latest features of JavaScript. Features such as Async Await, Array.from(), Array.Map() that were recently introduced.  I will also go through ES2015, ES2016, ES2017, ES2018, ES2019, ES2010 and ES2021 features.  You also will get lots of coding exercises to practice. In the end I will show you how to build few practical JavaScript Projects. You will surly enjoy building your own to-do list using pure JavaScript.  One of the best feature of this course is its simplicity. All the coding samples are very easy to understand. I prefer to use real world use cases to explain concepts.  


Read More All Levels All Levels product length iconTime: 8.7h

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Instructor Details

Hemil Patel

I have 20+ years of programming experience.  I have deep knowledge of JavaScript,  CSS, HTML, React and Ember JS.   I love to teach programming using vert simple and real-world example.      I also candidates on how solve coding problems to have maximum success.  I love learning new technologies regularly and making youtube videos.   

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Reviews

4.7

932 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

Write a review

By naresh babu on 4/25/2023

I have seen many videos of him. Everything is explained in an understanding manner which is very great for a learner to learn a new concept. He is doing a great job for those learners out there who is in an urge to learn things. Well done and Thank You!!!

By Jacqueline Jumaga on 9/16/2021

Great course that covers most of the big topics in javascript. I already had a novice understanding of javascript and wanted to take the course to relearn the basics. If I wasn't already familiar with javascript I would have struggled, so something to be aware of when suggesting that no previous js experience is necessary. Would change: more exercises between sections 8-10 (arrow function syntax and async), a lesson on ajax. Liked: Clear and concise explanations, the prime number exercise and the throttling/debouncing lessons. Thank you!

By Siddharth on 7/26/2020

Initially, it was great and way more detailed than the end. Plus, there were some important topics which remained uncovered. To conclude, I can say this course is fine for revision but if you are a beginner, don't go for it. It will go above your head. :)

By Srinivasa Prabu S on 4/17/2020

Easy to understand by non-programmer too :-) Explaining concept in such a way to understand its usage quickly. Small thing to make it better that giving exercise to individual and try to evaluate by providing option to submit users code. so it makes sense to determine individuals potential and unlock solution to give better idea

By Ankur kumar shrivastava on 3/2/2020

I had a good experience with this course. Hemil has covered all the topics with proper explanation and simple examples. Not a single topic has been dragged. This is awesome. I would like to recommend others to do this course to have better understanding of javascript basics to advance topics.

By luther Paulo on 2/25/2020

I have a poor experience with javascript and was watching other videos and none of then explain like you. congratulation. I wanna take it so far. btw I am coming from youtube I watched your videos the a will buy your react course as well

By Leonardo Carvalho on 8/9/2019

The lessons are very well paced and the instructor is clear, most of the explanations are good ones. My two points are: a few times, the video was a bit confusing, but nothing very strange (if you re-watch again it's okay, maybe I'm just a little unfamiliar with the topic); And the lack of exercises, which made me a little frustrated. But I made only 61%, and overall (based on those 61%), it's a good pick for someone who knows a few about programming and wish to learn Javascript.

By Pratibha Balasaheb Kshirsagar on 7/2/2019

Thank you Sir!!

By Kanya Pandey on 7/2/2019

Because Instructor Hemil is giving every single bit of explanation which is very hard to find.

By Karthikeyan Somasundaram on 7/2/2019

Excellent Knowledge

By Andri Andri on 7/1/2019

Easy to understand

By Prashant Maskar on 6/30/2019

one of the best javascript course

Showing 12 of 181 reviews

JavaScript Masterclass 2021: Modern & Comprehensive
Visit course on Udemy Write a review
  • Video Duration: icon 8.7h
  • Price: See price on Udemy
  • Provider: icon Udemy
  • Updated: icon April 2021
  • Level: All Levels All Levels
  • Language: icon English
  • Certificate: icon Yes
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