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Dev tools · alternatives · 2026

24 alternatives to You Don't Know JS: Scope & Closures

This guide takes you inside scope and closures

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. You Don't Know JS: Scope & Closures launched in 2018; newer entries below may have overtaken it.

  1. 1

    Get a more complete understanding of JavaScript

    2016 · its alternatives →

  2. 2

    Check your JS knowledge by having fun.

    2021 · its alternatives →

  3. 3

    Get started with the new Javascript

    2016 · its alternatives →

  4. 4

    The most advanced Node.js topics simplified

    2016 · its alternatives →

  5. 5WP

    2013 · usablica.github.com · its alternatives →

  6. 6IM

    Hello HN! I'm the creator and solo developer of Extension.js, a development tool for browser extensions with built-in support for TypeScript, WebAssembly, React, and modern JavaScript. Developers use it to spend less time configuring the compilation config or learning new frameworks and more time actually writing code. Most projects similar to Extension.js rely on some sort of abstraction or configuration to get started, making the initial development process slow given the extra learning curve and setup guidelines. By using Extension.js, adding the package to your npm scripts is all it…

    2024 · github.com · its alternatives →

  7. 7

    Learn how to build Node.js applications like a pro

    2016 · its alternatives →

  8. 8

    This guide explores JavaScript types in greater depth

    2018 · its alternatives →

  9. 9

    Book about 50 of the most interesting JavaScript topics

    2021 · its alternatives →

  10. 10

    A free resource for learning and developing in JavaScript

    2015 · its alternatives →

  11. 11

    Free ebook for the JS Beginners

    2016 · its alternatives →

  12. 12

    A complete guide to building a Stripe integration in Node.js

    2016 · its alternatives →

  13. 13

    Learn about the practice of front-end development

    2017 · its alternatives →

  14. 14

    A Beginner's Guide to HTML, CSS, JavaScript, & Graphics

    2017 · its alternatives →

  15. 15

    Quickly search through web development things

    2016 · its alternatives →

  16. 16
  17. 17

    Learn Angular, Backbone, Ember quickly

    2014 · its alternatives →

  18. 18

    This guide focuses on new features available in ECMAScript 6

    2018 · its alternatives →

  19. 19

    Concise guide focuses on asynchronous features of JS

    2017 · its alternatives →

  20. 20

    Learn HTML, JS, CSS & Node.js w/ free videos & live code

    2018 · its alternatives →

  21. 21

    Embrace the digital frontier with this comprehensive guide

    2023 · its alternatives →

  22. 22

    You don’t have to be a ninja to read this book.

    2016 · its alternatives →

  23. 23

    What you can do to improve your workspace and community

    2016 · its alternatives →

  24. 24

    Great book with a low barrier to entry for learning Haskell

    2016 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →