An extremely fast JavaScript bundler and minifier: esbuild

https://esbuild.github.io/

Website | Getting started | Documentation | Plugins | FAQ

Why?

Our current build tools for the web are 10-100x slower than they could be:

The main goal of the esbuild bundler project is to bring about a new era of build tool performance, and create an easy-to-use modern bundler along the way.

Major features:

• Extreme speed without needing a cache
• ES6 and CommonJS modules
• Tree shaking of ES6 modules
• An API for JavaScript and Go
• TypeScript and JSX syntax
• Source maps
• Minification
• Plugins

Check out the getting started instructions if you want to give esbuild a try.

from  https://github.com/evanw/esbuild