ES6 Crash Course 2021 in one hour | Modern JavaScript in one Hour
ES6 Crash Course 2021 in one hour | Modern JavaScript in one Hour
• ES6 Crash Course 2021 in one hour | M...
ECMAScript 2015 was the second major revision to JavaScript.
ECMAScript 2015 is also known as ES6 and ECMAScript 6.
#javascript #es6 #beginners #tutorial
#CodeWelltech #ecmascript
Timeline :
New ES6 syntax
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00:00 Introduction to ES6
00:40 Let keyword
04:12 Const keyword
04:45 Default Parameters
07:13 Rest Operator
09:06 Spread Operator
11:10 Object Literal
13:20 Template Literal
15:16 for of
Destructuring
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17:02 Array Destructuring
22:12 Obect Destructuring
Modules in JavaScript
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25:43 Modules in Javascript
25:46 What is Modules ?
26:05 Create Module
27:27 Export function constructor and functions
28:26 Import Module
Class in JavaScript
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31:40 Need of class in JavaScript
33:50 Create an Object of Class
35:40 Getter & Setter
38:53 Inheritance in Javascript
Arrow Functions
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45:40 Introduction to Arrow functions
46:12 Create Arrow Function
46:53 With Single Parameter
47:15 With Zero Parameter
48:02 How this works in Arrow functions
53:57 Arguments with Arrow functions
55:13 When to use arrow functions
Promise in JavaScript
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55:36 Introduction to Promise
55:42 What is Promise ?
56:24 Life cycle of Promise
57:22 Crete Promise
1:01 Consuming Promise
1:05:00 Catching Error
1:06:21 Finally
1:06:42 Attach handlers
1:07:51 Chaining Promise
