© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
E. SarrionMaster React in 5 Dayshttps://doi.org/10.1007/978-1-4842-9855-8_6

6. JavaScript Reminders

Eric Sarrion1  
(1)
VIRY CHATILLON, France
 

Here’s the final chapter, “JavaScript Reminders,” of our book Master React in 5 Days. Before diving into the world of React, it’s important to recall the basics of JavaScript. This chapter aims to help you remember and brush up on the key concepts of JavaScript that are used throughout the book.

We will cover key concepts such as variables, arrays, objects, arrow functions, and modules. We will also explore more advanced concepts like asynchronous functions.

  • If you’re already familiar with JavaScript, this chapter will ...

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