@copoko/maxwell/vite.config.ts

CoPoKo Maxwell's demon

/*!
 * ==========================================================================
 * "CoPoKo Maxwell" License
 * GNU General Public License version 3.0 (GPLv3)
 * ==========================================================================
 * This file is part of "CoPoKo Maxwell"
 *
 * "CoPoKo Maxwell" is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * "CoPoKo Maxwell" is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with "CoPoKo Maxwell". If not, see <http://www.gnu.org/licenses/>.
 * ==========================================================================
*/
import { defineConfig } from 'vite'
import { resolve } from 'path'
import postcssImport from "postcss-import"
import autoprefixer from 'autoprefixer'

export default defineConfig({
  build: {
    target: 'es2015',
    outDir: resolve(__dirname, "dist"),
    minify: 'terser',
    emptyOutDir: false,
    lib: {
      entry: resolve(__dirname, 'src/main.ts'),
      name: 'Maxwell',
      fileName: (format) => ((format == "umd") ? 'Maxwell.js' : `Maxwell.${format}.js`),
      formats: ["es", "umd", "iife"]
    },
    rollupOptions: {
      output: {
        assetFileNames: (assetInfo: any) => (/\.css$/.test(assetInfo.name) ? "Maxwell.css" : "[name].[ext]")
      }
    },
    sourcemap: true,
  },
  css: {
    postcss: {
      plugins: [
        postcssImport,
        autoprefixer,
      ],
    },
  }
})