Side by side
Babel vs JSweet
Both stand on code transpilers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxMac+2
Babel provides a free, plugin-based way to transform JavaScript, with CLI and browser-use options. Keep its type-checking limitation and production guidance in mind when planning a build workflow.
Visit Babel Free plan Open source AndroidAPIiPhone+5
JSweet gives Java developers a route to JavaScript output while working with JavaScript libraries and tools. Its setup requires several development tools, and its focus is specifically source conversion from Java.
Visit JSweetThe facts
| Babel | JSweet | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | API, Linux, Mac, Web, Windows | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | babel.dev | jsweet.org |
| On code transpilers | #2 of 28 | #1 of 28 |
Babel: what it does well
- Transforms modern syntax for older environments
- React preset converts JSX
- Plugin-based pipelines can be customized
- CLI compiles directories and watches for changes
- Free and MIT-licensed
What to know first
- Does not perform type checking
- Production documentation recommends ahead-of-time transpilation
- Maintained by volunteers
JSweet: what it does well
- Generates type-checked JavaScript
- Supports over 1,000 JavaScript libraries and plugins
- Plugins available for Eclipse, Maven, and Gradle
- Browser debugging mode for Java code
What to know first
- Getting started requires Git, Node.js, and Maven
- Focused on Java-to-TypeScript and JavaScript conversion