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

Get a more complete understanding of JavaScript
2016 · its alternatives →
- 2

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- 5WP
2013 · usablica.github.com · its alternatives →
- 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

Learn how to build Node.js applications like a pro
2016 · its alternatives →
- 8

This guide explores JavaScript types in greater depth
2018 · its alternatives →
- 9

Book about 50 of the most interesting JavaScript topics
2021 · its alternatives →
- 10
JavaScript.com▲217A free resource for learning and developing in JavaScript
2015 · its alternatives →
- 11

- 12

A complete guide to building a Stripe integration in Node.js
2016 · its alternatives →
- 13

Learn about the practice of front-end development
2017 · its alternatives →
- 14

A Beginner's Guide to HTML, CSS, JavaScript, & Graphics
2017 · its alternatives →
- 15

Quickly search through web development things
2016 · its alternatives →
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- 18

This guide focuses on new features available in ECMAScript 6
2018 · its alternatives →
- 19

Concise guide focuses on asynchronous features of JS
2017 · its alternatives →
- 20

Learn HTML, JS, CSS & Node.js w/ free videos & live code
2018 · its alternatives →
- 21

Embrace the digital frontier with this comprehensive guide
2023 · its alternatives →
- 22

You don’t have to be a ninja to read this book.
2016 · its alternatives →
- 23

What you can do to improve your workspace and community
2016 · its alternatives →
- 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 →