This beginner cheat sheet uses simple explanations and diagrams that are perfect for visual learners…
Once you have the basics down, these intermediate cheat sheets will level up your skills. Refer to them when you need a quick recap on array methods, DOM manipulation, ES6+ features and more.
For times when you forget how to map, filter, or reduce an array, this visual cheat sheet will save you…
This collection of common snippets is great when you know what you want to do but can‘t remember the exact syntax…
This comprehensive 6-page cheat sheet covers intermediate topics like arrow functions, template literals, promises, and async/await…
These cheat sheets help fill in gaps in your knowledge of advanced topics like regular expressions, ES6 features, design patterns, and more.
7. Wes Bos ES6 Cheatsheet
Packed with ES6 features like arrow functions, destructuring, spreads, and promises, this 3-page cheatsheet will level up your skills…
This condensed regex cheat sheet includes anchors, quantifiers, groups, and lookaheads – perfect for times when you forget syntax…
This in-depth guide with real code examples covers 23 classic design patterns like the observer, strategy, and proxy…
Comparing Cheat Sheet Formats
Webpages – Easy to search, share links, and access from any device. Can be cluttered with ads.
PDFs – Downloadable for offline access. Hard to quickly scan and search contents.
Markdown/GitHub – Lightweight text formatting. Easy to version control and update.
Online Courses – Interactive coding challenges reinforce concepts. Can get expensive.
Flashcards – Portable and perfect for memorization. Not always comprehensive.
I recommend having a mix of digital cheat sheets for quick lookups and printable PDFs for in-depth offline study. Flashcards are also great for memorizing functions, methods, and syntax you use often.
Customizing Your Own Cheat Sheets
Add snippets you find yourself googling frequently. Organize them by topic area or project. Including personalized examples of how you use things like Lodash methods or date handling will make a world of difference.
I hope this collection gives you a head start. Don‘t be afraid to tweak and customize them to best suit your needs. Your future self will thank you the next time you‘re stuck in a coding pickle!