Babel
Babel is the JavaScript compiler that lets you use tomorrow's syntax today.
Our verdict
Who it's for
Use tomorrow's JavaScript today, anywhere
Who should look elsewhere
Configuration complex
Pros
- +JavaScript transpilation standard
- +Wide ecosystem
- +Plugin system
- +Good compatibility
- +Well documented
Cons
- −Configuration complex
- −Being replaced by SWC/esbuild
- −Slow builds
- −Learning curve
- −Bundle overhead
Key features
- ✓JavaScript compiler
- ✓Syntax transformation
- ✓Polyfill support
- ✓Plugin ecosystem
- ✓Preset configurations
- ✓Source maps
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | month | JavaScript compiler; ES6+ to ES5; Plugin system |