JavaScript Functions

LEARN JavaScript Functions AND Explore a world of coding possibilities with the powerful tool known as functions!

COURSE DESCRIPTION

“Oh, boy, so you actually learned something today?” – Rick Sanchez.

Functions are part of what makes JavaScript great and are also one of the most challenging aspects to understand. It can be used to prevent repetition, separate concerns, or make applications that would be too complicated without them.

Embedded software

As a professional web developer, you can expect to encounter many different functions every day, like the ones covered by this course.

“Sometimes science is more art than science.” – Rick Sanchez

In this course, you’ll learn the following:

call back function JavaScript

Invoking functions, A sync Functions, Callback Functions

• How to use functions and what they are
• where to define functions and several different ways
• In which way to call functions so as many times as you need
• You’ll also learn about
• Scope and how it affects variables and so the functions’ children
• Composing functions with currying and factories
• Using this keyword
• Using callback functions

And much more!

“Nobody exists on purpose.” – Rick Sanchez.

Don’t hesitate – learning about functions is one of the best tools in the repertoire of anyone who wants to increase their relevance as a JavaScript developer!

JavaScript replace all coding console

“Tomorrow, and tomorrow, and tomorrow, Creeps in this petty pace from day to day, To the last syllable of recorded time; And all our yesterdays have lighted fools the way to dusty death.

Out, out, brief candle! Life’s but a walking shadow, a poor player, That struts and frets his hour upon the stage, And then is heard no more.” – Shakespeare.”

COURSE LEVEL: Beginner

WHAT YOU WILL LEARN

• Defining JavaScript functions
• Invoking functions
• Currying functions
• Factory Functions
• A sync functions
• Function scope
• Callback functions

DESCRIPTION PREREQUISITES

No real requirements – having spent at least five minutes tinkering with JavaScript is an asset.

THIS COURSE IS FOR

Students and aspiring developers who want to increase the effectiveness of tools in their arsenal, Developers from other languages who understand functions but want to know JavaScript-specific ways of doing them

Certificate
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