Oxc-minify NPM

Oxc Minify

This is alpha software and may yield incorrect results, feel free to submit a bug report.

Performance and Compression Size

See minification-benchmarks for details.

The current version already outperforms esbuild, but it still lacks a few key minification techniques such as constant inlining and dead code removal, which we plan to implement next.

Caveats

To maximize performance, oxc-minify assumes the input code is semantically correct. It uses oxc-parser's fast mode to parse the input code, which does not check for semantic errors related to symbols and scopes.

API

import { minify } from 'oxc-minify';

const filename = 'test.js';
const code = "const x = 'a' + 'b'; console.log(x);";
const options = {
  compress: {
    target: 'esnext',
  },
  mangle: {
    toplevel: false,
  },
  codegen: {
    removeWhitespace: true,
  },
  sourcemap: true,
};
const result = minify(filename, code, options);

console.log(result.code);
console.log(result.map);