JavaScript: Functions

Offered By: LinkedIn Learning

Course Description

Overview

Explore the different ways of declaring and invoking JavaScript functions, the hidden but powerful "subprograms" that power the backbone of your code.

Syllabus

Introduction

Why are JavaScript functions essential?
Using GitHub Codespaces with this course
Using the exercise files and slides

1. Function Essentials

Using CodeSwing
Mechanics of functions
Expressions
Arguments
Hoisting and scope
Methods
Return
Challenge: Creating repeatable data
Solution: Creating repeatable data

2. Function Patterns

Arrow functions
Constructors
Modules
Closures
Recursion
Asynchronous functions
Challenge: Social media links
Solution: Social media links

Conclusion

Going further

Taught by

Ray Villalobos

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