External js files (import by main entry file) built without obfuscation or minify

My project has the following directory structure:

src
    ㄴ main
        ㄴ utils
            test.js
        index.js
    ㄴ renderer
        main.js
        ...

If i build the package using vite-plugin-electron, the build succeeds, but when i import and use an external js file like the src/main/utils/test.js file, the file is built without minify or code obfuscation. The main/utils/test.js file in the build output path is the same as the existing file.

Is there a way to obfuscate (or minify) external js files other than the main entry file? Or is this a bug?

here is my vite.config.js:

import { defineConfig } from 'vite'
import electron from 'vite-plugin-electron'
import vue from '@vitejs/plugin-vue'
import { resolve, join } from 'path'
import { builtinModules } from 'module'

export default defineConfig({
  base: './',
  root: resolve('./src/renderer'),
  publicDir: resolve('./src/renderer/public'),
  build: {
    outDir: resolve('./dist')
  },
  plugins: [
    vue(),
    electron({
      main: {
        entry: 'src/main/index.js',
        vite: {
          publicDir: resolve('./src/main'),
          build: {
            emptyOutDir: true,
            assetsDir: '.',
            outDir: 'dist/main',
            rollupOptions: {
              external: [
                'electron',
                ...builtinModules
              ]
            }
          }
        }
      },
      renderer: {}
    })
  ]
})

Thank you.

[caoxiemeihao]

Hi here! 👋 The feature implemented in v0.10.0 #89

[caoxiemeihao]

Minify multiple files planned next version(coming soon). But waiting for Vite’s lib.entry to support multi-entry, I have noticed that the latest code already supports multi-entry, ant it should be supported in Vite@3.2.0 version. I’m also waiting for it to be released. 😄