import { build } from 'esbuild'

const NODE_BUILTINS = ['fs', 'fs/promises', 'url']

// WASM codec packages — loaded on demand by audio-decode / encode-audio

const CODECS = [

'@audio/decode-*', '@audio/encode-*',

]

const base = {

entryPoints: ['audio.js'],

bundle: true,

format: 'esm',

platform: 'browser',

}

// dist/audio.js — core + dispatch, codecs load on demand via import()

await build({

...base,

outfile: 'dist/audio.js',

external: [...NODE_BUILTINS, ...CODECS],

})

// dist/audio.min.js — same, minified

await build({

...base,

outfile: 'dist/audio.min.js',

external: [...NODE_BUILTINS, ...CODECS],

minify: true,

})

console.log('done')