import { defineConfig } from 'vite';

import { resolve } from 'path';

import replace from '@rollup/plugin-replace';

import bundleAudioWorkletPlugin from 'vite-plugin-bundle-audioworklet';

// https://vitejs.dev/config/

export default defineConfig({

  base: './',

  plugins: [bundleAudioWorkletPlugin()],

  build: {

    lib: {

      entry: resolve(__dirname, 'index.mjs'),

      name: 'strudel',

      formats: ['es', 'iife'],

      fileName: (ext) => ({ es: 'index.mjs', iife: 'index.js' })[ext],

    },

    rollupOptions: {

      // external: [...Object.keys(dependencies)],

      plugins: [

        replace({

          'process.env.NODE_ENV': JSON.stringify('production'),

          preventAssignment: true,

        }),

      ],

    },

    target: 'esnext',

  },

});