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LinkedIn Learning

JavaScript: Functions

via LinkedIn Learning

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Overview

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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

Reviews

4.5 rating at LinkedIn Learning based on 68 ratings

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