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Modern JavaScript Fundamentals

by Dan Wellman12 Dec 2019

FREELessons:65Length:7.1 hours

JavaScript Web Development Chrome DevTools Ajax Programming Fundamentals OOP Design Patterns Regular Expressions Node

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Overview
Transcript

4.7 While Loops

JavaScript also supports two additional types of loops: while and do .. while loops. These loops differ from for loops in that they test a condition evaluating to true or false at each iteration step, rather than iterating a range of numbers or elements in an object. We’ll cover the syntax of both while loop types and look at some considerations of their usage.

Syntax

while
do

1.Introduction
2 lessons, 07:42

1.1
Introduction
02:12

1.2
Setup
05:30

2.Language Fundamentals
8 lessons, 1:00:53

2.1
Variables
06:33

2.2
Data Types
11:28

2.3
Arithmetic, Assignment, and Comparison Operators
10:24

2.4
Unary, Logical, Comma, and Spread Operators
09:02

2.5
Operator Precedence
03:50

2.6
Reserved Words
04:17

2.7
Strict Mode
04:34

2.8
Functions
10:45

3.Data Structures
5 lessons, 22:52

3.1
Arrays
04:29

3.2
Objects
04:30

3.3
Sets
04:57

3.4
Maps
04:21

3.5
Weak Maps and Weak Sets
04:35

4.Controlling Program Execution
7 lessons, 37:06

4.1
Conditionals
07:49

4.2
Switch Statements
04:41

4.3
The For Loop
06:39

4.4
The `for .. in` Loop
05:17

4.5
The `for .. of` Loop
04:02

4.6
Iterators
05:03

4.7
While Loops
03:35

5.Using JavaScript
13 lessons, 1:44:36

5.1
Working With Strings
09:32

5.2
Template Literals
05:46

5.3
Working With Numbers
06:57

5.4
Working With Arrays
12:53

5.5
Iterating and Transforming Arrays
07:33

5.6
Working With the Object Type
13:55

5.7
Object Literal Extensions
06:45

5.8
Working With Object Instances
06:45

5.9
Getters and Setters
05:00

5.10
Custom Objects
11:28

5.11
The `Math` API
04:54

5.12
Working With Dates and Times
08:10

5.13
The `Array` Constructor
04:58

6.Functions
8 lessons, 56:07

6.1
The `this` Object
06:15

6.2
Working With Functions
10:11

6.3
Scope
07:37

6.4
Arrow Functions
06:59

6.5
Generator Functions
08:13

6.6
Closures
05:00

6.7
Prototypes
06:26

6.8
Default and Rest Parameters
05:26

7.Miscellaneous
6 lessons, 52:39

7.1
Destructuring Assignments
08:09

7.2
AJAX
08:30

7.3
Regular Expressions
10:51

7.4
More About Regular Expressions
08:38

7.5
Classes
06:48

7.6
ES Modules
09:43

8.Working With the DOM
6 lessons, 37:39

8.1
Selecting HTML Elements
05:02

8.2
Manipulating HTML Elements
07:40

8.3
DOM Traversal
05:25

8.4
Adding and Removing Elements
04:45

8.5
Creating Elements and Other Nodes
04:39

8.6
DOM Events
10:08

9.Web APIs
4 lessons, 17:41

9.1
The Selector API
03:03

9.2
Geolocation
05:29

9.3
Web Storage
05:24

9.4
Web Workers
03:45

10.Asynchronous JavaScript
5 lessons, 26:23

10.1
Promises
09:52

10.2
Promise Chaining
05:11

10.3
The async Keyword
03:21

10.4
The await Keyword
04:04

10.5
More About async and await
03:55

11.Conclusion
1 lesson, 00:43

11.1
Conclusion
00:43

4.7 While Loops

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Dan Wellman

Dan Wellman is an author and front-end developer based in his home town in the south of merry old England. By day he builds web sites and applications and likes to focus on JavaScript, testing and workflow tools. By night he produces video courses for Tuts+ on a range of mostly front-end focused topics, usually centered around JavaScript.

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