vite.config.mts

import vue from '@vitejs/plugin-vue'
import * as path from 'path'
import typescript2 from 'rollup-plugin-typescript2'
import { defineConfig } from 'vite'
import cssInjectedByJsPlugin from 'vite-plugin-css-injected-by-js'
import dts from 'vite-plugin-dts'
import vuetify from 'vite-plugin-vuetify'

export default defineConfig({
  plugins: [
    vue(),
    vuetify(),
    dts({
      insertTypesEntry: true
    }),
    cssInjectedByJsPlugin(),
    typescript2({
      check: false,
      include: ['src/components/**/*.vue'],
      tsconfigOverride: {
        compilerOptions: {
          outDir: 'dist',
          sourceMap: true,
          declaration: true,
          declarationMap: true
        }
      },
      exclude: ['vite.config.mts']
    })
  ],
  build: {
    cssCodeSplit: true,
    lib: {
      // Could also be a dictionary or array of multiple entry points
      entry: 'src/main.ts',
      name: 'reevFrontendLib',
      formats: ['umd', 'es', 'cjs'], // order is important, see: https://github.com/rollup/rollup/issues/5095#issuecomment-1683264619
      fileName: (format) => `reev-frontend-lib.${format}.js`
    },
    rollupOptions: {
      // make sure to externalize deps that should not be bundled
      // into your library
      input: {
        main: path.resolve(__dirname, 'src/main.ts')
      },
      external: ['vue'],
      output: {
        assetFileNames: (assetInfo) => {
          if (assetInfo.name === 'main.css') return 'reev-frontend-lib.css'
          return assetInfo.name
        },
        exports: 'named',
        globals: {
          vue: 'Vue'
        }
      }
    }
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, 'src')
    }
  }
})