🔥 JavaScript Cheatsheet 🗺️

This is the cheatsheet for the foundational concepts of JavaScript. Get to learn the fundamental concepts, syntax, terminologies and different constructs in JavaScript.

Bonus: One-Page DOM API cheatsheet on section 14.

Want to learn JavaScript correctly? here's an awesome video course for iLoveCoding Pro members.

I present to you - The JavaScript Cheatsheet 💪

Download the full 13-page PDF

or
Download individual pages:

• Page 1: Basic Vocabulary, Seven Types, Objects
  PNG, PDF
• Page 2: Functions - parameters, invocation, parameters, return and more.
  PNG, PDF
• Page 3: Vocabulary around variables and scope
  PNG, PDF
• Page 4: Operators and coercion
  PNG, PDF
• Page 5: Conditional Statement (if/switch/ternary) + Truthy Falsy
  PNG, PDF
• Page 6: Loops - For, While, Do While
  PNG, PDF
• Page 7: Ways to create variable - var, let, const + Event Loop
  PNG, PDF
• Page 8: Browser
  PNG, PDF
• Page 9: DOM - Query, Create, Update, Delete, Events of DOM
  PNG, PDF
• Page 10: Auto-inherited properties + built-in objects
  PNG, PDF
• Page 11: Promise and Async Tasks
  PNG, PDF
• Page 12: 'this' keyword and 3 scenarios to remember
  PNG, PDF
• Page 13: Constructors - Custom and built-in constructors
  PNG, PDF

Change log:

• August 2020: Reference added on page 1 for var, let and const
• Nov 16, 2018: Added page 10-13 to the cheatsheet
  Topics added:
  • Page 10: Auto-inherited properties + built-in objects
  • Page 11: Promise and Async Tasks
  • Page 12: 'this' keyword and 3 scenarios to remember
  • Page 13: Constructors - Custom and built-in constructors
• Oct 25, 2018: Launched 9-page cheatsheet

👍 Want to learn JavaScript correctly?

Try the most comprehensive beginner to advanced JavaScript video course -> Learn JavaScript Correctly on iLoveCoding Pro.

Don't just learn JavaScript, think and build like a full-stack JavaScript developer.

Other Cheatsheets:

• HTML Cheatsheet
• CSS Cheatsheet