Advanced Javascript

Advanced Javascript

English | MP4 | AVC 1280×720 | AAC 44KHz 2ch | 6.5 Hours | 4.05 GB

In only seven hours you will learn enough javascript to transform from a Junior JS Dev into a Senior JS Guru

In only seven hours you will learn enough JavaScript to transform from a junior javascript developer into a senior javascript guru.

You will dramatically improve your chances of getting past a technical interview, landing that dream job and earning more money.

If you are like me you learnt Javascript by just muddling along, seeing what works and learning a thing or two every day.

However, without a grasp of the deeper fundamentals, you will hit quite a few head scratchy issues, introduce bugs, find it hard to read and understand framework and library code and won’t be considered a senior developer.

This unique course teaches you advanced javascript knowledge through a series of interview questions, with regular quizzes on the way through to cement your knowledge.

What are you going to learn?

  • Types & Equality: The different types in JS and how to check if two values are really equal?
  • Scopes: The different scopes a variable can be declared in and how to manipulate those scopes.
  • Destructuring & Looping: Did you know that JavaScript has for methods of looping over things?
  • This: We have a whole section dedicated to the this keyword. A deep understanding of the this keyword is core to becoming a senior JavaScript developer.
  • Object Orientation: The history of OO in JavaScript from the Prototype Pattern to the Pseudo-Classical/Constructor Pattern all the way to the class syntax introduced in ES6. You need to know the previous patterns to truly understand the current class pattern.
  • Asynchronous Programming: JavaScript power is in its asynchronicity, you will learn all about the pros and cons of callbacks, promises and async/await.
  • Advanced topics in Networking such as CORS and JSONP.
  • Advanced topics in Event Handling such as the different event phases.

Why an interview format?

I find that it’s only when I’m facing an upcoming interview that I get into gear and really make sure I have a deep understanding of what I claim to know.

I might know the best practice for how to solve a problem, but do I know why?

Javascript interviews are designed to dig deeper into your knowledge of a subject, see if you are just mimicking what you have read or if you have a proper understanding.

Also, it’s FUN, what’s more satisfying than learning something, then passing a test!

What you’ll learn

  • Impress interviewers with knowledge about advanced JavaScript features
  • Confidently Interview other JavaScript candidates
  • Pass stage one JavaScript telephone interviews
  • Prepare for working on complex frontend frameworks like React, Vue, Svelte or Angular.
Table of Contents

Introduction
1 Hello Introduction – NEW
2 How to edit and run code in Chrome

Basics
3 Hello Basics – NEW
4 What are template string tags – NEW
5 What is JavaScript and how does it change – NEW
6 What is compilations vs polyfilling – NEW
7 What is use strict and what does it do
8 Does javascript pass variables by reference or by value
9 What are the rest operators – NEW
10 What is the spread operator – NEW
11 What are template strings – NEW

Types & Equality
12 Hello Types & Equality – NEW
13 What are the different types in JavaScript
14 What is the difference between == and ===
15 What is NaN and how can we check for it
16 How do you use the Map and Set data structures

Scopes & Variables
17 Hello Scopes & Variables – NEW
18 What are the different scopes in JavaScript – NEW
19 What is variable hoisting
20 What is the scope chain
21 What is an IIFE and why might you use it
22 What are function closures

Destructuring & Looping
23 Hello Destructuring & Looping
24 What is destructuring
25 What are the different ways you can loop with `for`

This
26 Hello This – NEW
27 What does the this keyword mean
28 What do the functions call, bind and apply do
29 What is a fat arrow function

Object Orientation
30 Hello Object Orientation
31 What is the prototype chain
32 What is the difference between prototypal and classical inheritance
33 What is the Constructor OO pattern (part 1)
34 What is the Constructor OO pattern (part 2)
35 What is the Prototype OO pattern
36 How do you use the class and extends keywords – NEW

Asynchronous Programming
37 Hello Asynchronous Programming
38 What is a callback
39 What is callback hell
40 What are promises
41 How do you chain promises together
42 What does the Promise.all function do
43 What is asyncawait and how is it different from promises

Networking
44 What is CORS
45 What is JSONP

Events
46 What is the difference between event capturing and bubbling
47 What is the difference between stopPropagation and preventDefault

Bonus
48 Bonus Lecture