General

Topics

Control flow

Data structures

Functions

HTTP request

Modules

Promises

Strings

Timers

Pages

• Base64
• Cast

  Convert between data types

• Classes
• Color

  Printing terminal text with color and style formatting

• ES6
• Errors
• Functional Programming
• IIFE

  Immediately Invoked Function Expression

• JSDoc

  Writing docstrings for JS functions

• JSON
• JSX
• JavaScript Editions

  Description of the JavaScript releases over the years

• Maths
• Methods
• Object shorthand
• Optional chaining
• Printing
• Random
• Safe integers
• Spread or rest operator
• Style the console log
• Tests

  Writing tests for your JavaScript app

• Time handling

  Working with dates, times and current time in JS

• map, reduce, and filter
• undefined