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Function Declarations in JavaScript

In this course you will learn about different ways of function declaration in JavaScript. From traditional basic function declarations to the modern arrow functions, enhance your coding skills and write cleaner, more efficient JavaScript code!

14 Lessons

13 Challenges

Prerequisites

Basic knowledge of JavaScript

Course Introduction

What you will learn?

Introduction to Functions

What is Function?

Pure Functions

Function Exercise #1

Function Exercise #2

Ways of Function Declaration

Basic Function

Nested Function

Returning a Function

Function Expressions

Arrow Function

Function Constructor

Milestone Challenges

Check Number State

Greetings with Arrow Function

Grading System