release: v5.0.0

perf: build compatibility target for Electron 35

.eslintignore

@@ -1,2 +0,0 @@
-node_modules
-dist

.eslintrc.js

@@ -1,38 +0,0 @@
-module.exports = {
-  root: true,
-  env: {
-    commonjs: true,
-    es6: true,
-    node: true
-  },
-  parser: '@typescript-eslint/parser',
-  parserOptions: {
-    sourceType: 'module',
-    ecmaVersion: 2021
-  },
-  plugins: ['@typescript-eslint'],
-  extends: [
-    'eslint:recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:@typescript-eslint/eslint-recommended',
-    'plugin:prettier/recommended'
-  ],
-  rules: {
-    'no-empty': ['warn', { allowEmptyCatch: true }],
-    '@typescript-eslint/ban-ts-comment': ['error', { 'ts-ignore': 'allow-with-description' }],
-    '@typescript-eslint/explicit-function-return-type': 'error',
-    '@typescript-eslint/explicit-module-boundary-types': 'off',
-    '@typescript-eslint/no-empty-function': ['error', { allow: ['arrowFunctions'] }],
-    '@typescript-eslint/no-explicit-any': 'error',
-    '@typescript-eslint/no-non-null-assertion': 'off',
-    '@typescript-eslint/no-var-requires': 'off'
-  },
-  overrides: [
-    {
-      files: ['*.js'],
-      rules: {
-        '@typescript-eslint/explicit-function-return-type': 'off'
-      }
-    }
-  ]
-}

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: alex8088

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,6 +1,5 @@
 name: "\U0001F41E Bug Report"
 description: Report an issue with electron-vite
-labels: ['bug', 'triage']
 body:
   - type: markdown
     attributes:
@@ -45,7 +44,7 @@ body:
           required: true
         - label: Read the [Contributing Guidelines](https://github.com/alex8088/electron-vite/blob/master/CONTRIBUTING.md).
           required: true
-        - label: Read the [docs](https://github.com/alex8088/electron-vite#readme).
+        - label: Read the [docs](https://electron-vite.org).
           required: true
         - label: Check that there isn't [already an issue](https://github.com/alex8088/electron-vite/issues) that reports the same bug to avoid creating a duplicate.
           required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -1 +1,5 @@
 blank_issues_enabled: false
+contact_links:
+  - name: Questions & Discussions
+    url: https://github.com/alex8088/electron-vite/discussions
+    about: Use GitHub discussions for message-board style questions and discussions.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -40,7 +40,7 @@ body:
           required: true
         - label: Read the [Contributing Guidelines](https://github.com/alex8088/electron-vite/blob/master/CONTRIBUTING.md).
           required: true
-        - label: Read the [docs](https://github.com/alex8088/electron-vite#readme).
+        - label: Read the [docs](https://electron-vite.org).
           required: true
-        - label: Check that there isn't [already an issue](https://github.com/alex8088/electron-vite/issues) that reports the same bug to avoid creating a duplicate.
+        - label: Check that there isn't [already an issue](https://github.com/alex8088/electron-vite/issues) that requests the same feature to avoid creating a duplicate.
           required: true

.gitignore

@@ -1,4 +1,5 @@
 node_modules
 dist
-
+.DS_Store
+.eslintcache
 *.log*

.vscode/settings.json

@@ -0,0 +1,11 @@
+{
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[json]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  }
+}

CHANGELOG.md

@@ -1,3 +1,362 @@
+### v5.0.0 (_2025-12-07_)
+
+- feat(config): add `build.externalizeDeps` and `build.bytecode` config options to replace `externalizeDepsPlugin` and `bytecodePlugin`
+- feat: reporter plugin for isolated builds
+- feat: enhanced string protection
+- feat: add `isolatedEntries` option for `preload` and `renderer` to build entries as standalone bundles [#154](https://github.com/alex8088/electron-vite/issues/154)
+- refactor(config): move the `isolateEntries` options to the `build` option
+- refactor: deprecated `externalizeDepsPlugin` and `bytecodePlugin`
+- refactor(config)!: remove function resolution for nested config fields
+- refactor(asset): remove redundant path normalization
+- refactor: split electron plugin into preset and validator plugins
+- refactor(config)!: restructure Electron Vite config interfaces
+- refactor(build): simplify build logic
+- refactor: replace `JSON.parse/stringify` with manual deep clone
+- refactor(bytecodePlugin): improved bytecode bundle generation and made a new string protection plugin
+- refactor(modulePath): better support for tree-shaking and code-splitting
+- refactor: remove Electron 18, 19, 20, 21 build compatilibity target
+- perf(buildReport): exclude node_modules from watch list
+- perf(isolateEntries): transform log
+- perf(isolateEntries): optimize entries transformation
+- perf: build compatibility target for Electron 39
+- perf(plugin): more efficient module filtering via regular expressions
+- perf(plugin): no need to cache `sourcemap` option
+- perf(plugin): lazily initialize `MagicString` and remove the redundant pre-check
+- perf(bytecodePlugin): better way to count bytecode chunks
+- perf(plugin): enhance path resolution using `import.meta.dirname` for ES modules
+- fix(modulePath): rewrite the build input instead of merging
+- fix(asset): normalize imported public asset chunk path
+- fix: avoid duplicate chunk emission
+- fix(modulePath): prevent duplicate asset emission
+- fix(modulePath): support watch mode
+- chore: fix jsdoc
+- chore: improve logging message clarity and consistency
+- chore(deps): update all non-major dependencies
+- chore: update eslint config
+- chore: replace `tseslint.config` with `defineConfig`
+- chore: remove redundant external id
+- chore: rename the file `esm` to `esmShim`
+- docs: update
+
+### v5.0.0-beta.3 (_2025-11-01_)
+
+See [v5.0.0-beta.3 changelog](https://github.com/alex8088/electron-vite/blob/v5.0.0-beta.3/CHANGELOG.md)
+
+### v5.0.0-beta.2 (_2025-10-30_)
+
+See [v5.0.0-beta.2 changelog](https://github.com/alex8088/electron-vite/blob/v5.0.0-beta.2/CHANGELOG.md)
+
+### v5.0.0-beta.1 (_2025-10-29_)
+
+See [v5.0.0-beta.1 changelog](https://github.com/alex8088/electron-vite/blob/v5.0.0-beta.1/CHANGELOG.md)
+
+### v5.0.0-beta.0 (_2025-10-19_)
+
+See [v5.0.0-beta.0 changelog](https://github.com/alex8088/electron-vite/blob/v5.0.0-beta.0/CHANGELOG.md)
+
+### v4.0.1 (_2025-09-21_)
+
+- perf: build compatibility target for Electron 38
+
+### v4.0.0 (_2025-07-06_)
+
+- refactor!: bump required node version to 20.19+, 22.12+
+- fix(deps)!: update Vite to v7 and remove cjs build
+- fix: use `import type` for type-only imports
+- perf: build compatibility target for Electron 36 ([#766](https://github.com/alex8088/electron-vite/pull/766))
+- perf: build compatibility target for Electron 37
+- chore(deps): update pnpm to v10
+- chore(deps): update all non-major dependencies
+- chore(deps): update lint-staged to v16
+
+### v4.0.0-beta.0 (_2025-06-28_)
+
+See [v4.0.0-beta.0 changelog](https://github.com/alex8088/electron-vite/blob/v4.0.0-beta.0/CHANGELOG.md)
+
+### v3.1.0 (_2025-03-25_)
+
+- fix(bytecodePlugin): optimize 'use strict' directive replacement ([#681](https://github.com/alex8088/electron-vite/issues/681))
+- perf: build compatilibity target for Electron 35 ([#729](https://github.com/alex8088/electron-vite/pull/729))
+- chore(deps): update all non-major dependencies
+- chore(deps): update globals to v16
+- chore(deps): update esbuild to v0.25
+
+### v3.1.0-beta.0 (_2025-03-12_)
+
+See [v3.1.0-beta.0 changelog](https://github.com/alex8088/electron-vite/blob/v3.1.0-beta.0/CHANGELOG.md)
+
+### v3.0.0 (_2025-02-16_)
+
+- feat: resolve conditions for preload
+- perf: build compatilibity target for Electron 32
+- perf: build compatilibity target for Electron 33 ([#651](https://github.com/alex8088/electron-vite/pull/651))
+- perf: build compatilibity target for Electron 34
+- chore: move to eslint flat config
+- chore(deps): update all non-major dependencies
+- chore(deps): update @rollup/plugin-node-resolve to v16
+- chore(deps): update @rollup/plugin-typescript to v12
+- chore(deps): update esbuild to v0.24
+- chore(deps): update vite to v6
+- chore(deps): update @type/node to v22
+
+### v3.0.0-beta.0 (_2025-01-22_)
+
+See [v3.0.0-beta.0 changelog](https://github.com/alex8088/electron-vite/blob/v3.0.0-beta.0/CHANGELOG.md)
+
+### v2.3.0 (_2024-06-23_)
+
+- feat: resolve import.meta.\[dirname|filename\] to support CommonJS format
+- fix: don't handle module ID that begin with \0 ([#530](https://github.com/alex8088/electron-vite/pull/530))
+- fix: not using the mode from the config file ([#539](https://github.com/alex8088/electron-vite/pull/539))
+- fix: default mode should not overrite user config mode
+- perf: build compatilibity target for Electron 31
+- perf: improve cjs shim
+- chore(deps): update all non-major dependencies
+- chore(deps): update @typescript-eslint/\* to v7
+- chore(deps): update esbuild to v0.21
+
+### v2.2.0 (_2024-04-21_)
+
+- feat: export mergeConfig from vite ([#471](https://github.com/alex8088/electron-vite/issues/471))
+- fix(types): narrow down the return type of defineConfig
+- perf: build compatilibity target for Electron 30
+- refactor(config): defineConfig types
+- chore: fix camelcase typo
+- chore: use rollup-plugin-rm to clean dist
+
+### v2.1.0 (_2024-03-03_)
+
+- feat: easy way to fork processes and use workers
+- fix: config via build.lib fails when default entry point not found ([#393](https://github.com/alex8088/electron-vite/issues/393))
+- perf: build compatilibity target for Electron 29
+- perf: allow integrating more complex render solutions ([#412](https://github.com/alex8088/electron-vite/pull/412))
+- perf(bytecodePlugin): warn that strings cannot be protected when minification is enabled ([#417](https://github.com/alex8088/electron-vite/issues/417))
+
+### v2.0.0 (_2024-01-09_)
+
+- feat: bump minimum node version to 18
+- feat: migrate to ESM
+- feat: support vite 5
+- feat: add package.json to export map
+- feat: support ESM in Electron
+- feat: env variables prefixed with VITE\_ will be shared in main process and renderer
+- feat: support for passing arguments to electron in dev and preview commands ([#339](https://github.com/alex8088/electron-vite/pull/339))
+- feat: config file supports "type": "module" in package.json
+- fix: emit assets when ssr is enabled
+- fix: externalizeDepPlugin not work
+- fix: electron's export subpaths also need to be externalized ([#372](https://github.com/alex8088/electron-vite/issues/372))
+- perf: improve package.json resolve
+- perf: use magic-string hires boundary for sourcemaps
+- perf: build compatilibity target for Electron 28
+- pref: resolve import meta url in CommonJS format
+- perf(worker): ESM syntax
+- perf: package version
+- perf: dev error message
+- perf(externalizeDepsPlugin): use cached package data to improve performance
+- perf: loadEnv api also needs to load shared env variables prefixed with VITE\_
+- refactor: build
+- refactor: file hashes use url-safe base64 encoded hashes in vite 5 (rollup 4)
+- refactor: remove Electron 11, 12 build compatilibity target
+- refactor: use dynamic import directly
+- build: use rollup-plugin-dts
+- chore(deps): update all non-major dependencies
+- chore(deps): update lint-staged to v15
+- chore(deps): update eslint-config-prettier to v9
+- chore(deps): update @rollup/plugin-typescript to v11
+- chore(deps): update rollup to v4
+- chore(deps): update vite to v5
+- chore(deps): update esbuild to v0.19
+- chore(deps): update typescript to 5.3.3
+- chore: improve prettier config
+- chore: update homepage
+
+### v2.0.0-beta.4 (_2024-01-06_)
+
+See [v2.0.0-beta.4 changelog](https://github.com/alex8088/electron-vite/blob/v2.0.0-beta.4/CHANGELOG.md)
+
+### v2.0.0-beta.3 (_2024-01-04_)
+
+See [v2.0.0-beta.3 changelog](https://github.com/alex8088/electron-vite/blob/v2.0.0-beta.3/CHANGELOG.md)
+
+### v2.0.0-beta.2 (_2023-12-19_)
+
+See [v2.0.0-beta.2 changelog](https://github.com/alex8088/electron-vite/blob/v2.0.0-beta.2/CHANGELOG.md)
+
+### v2.0.0-beta.1 (_2023-12-14_)
+
+See [v2.0.0-beta.1 changelog](https://github.com/alex8088/electron-vite/blob/v2.0.0-beta.1/CHANGELOG.md)
+
+### v2.0.0-beta.0 (_2023-12-13_)
+
+See [v2.0.0-beta.0 changelog](https://github.com/alex8088/electron-vite/blob/v2.0.0-beta.0/CHANGELOG.md)
+
+### v1.0.29 (_2023-11-17_)
+
+- feat(cli): support --noSandbox option for dev and preview command
+- perf: build compatilibity target for Electron 27
+
+### v1.0.28 (_2023-09-18_)
+
+- feat(cli): supports specifying electron entry file ([#270](https://github.com/alex8088/electron-vite/issues/270))
+- fix(externalizeDepsPlugin): supports subpath
+- perf: build compatilibity target for Electron 26
+- chore(types): add .json?commonjs-external&asset typing
+
+### v1.0.27 (_2023-08-01_)
+
+- chore: remove preinstall script
+
+### v1.0.26 (_2023-07-30_)
+
+- feat(cli): add CLI `--inspect[-brk]` to support debugging without IDEs ([#231](https://github.com/alex8088/electron-vite/issues/231))
+- feat(types): add process.env.ELECTRON_RENDERER_URL type
+- feat(types): add Vite importMeta types
+- perf: spawn Electron process using parent's stdios ([#236](https://github.com/alex8088/electron-vite/issues/236))
+- chore: update user config interface jsdoc
+- chore(deps): update pnpm to v8
+- chore(deps): update prettier to v3
+- chore(deps): update @typescript-eslint/\* to v6
+
+### v1.0.25 (_2023-07-11_)
+
+- fix: remove node resolve condition for preload [#204](https://github.com/alex8088/electron-vite/issues/204)
+- fix(asset): asset handling error when hot reloading
+- chore(deps): update all non-major dependencies
+- chore(deps): update fs-extra to v11
+- chore(deps): update @types/node to v18
+- chore(deps): update typescript to 5.0.4
+- chore(deps): update vite to 4.4.2
+- chore(deps): update esbuild to v0.18
+- chore(deps): update rollup to 3.26.2
+
+### v1.0.24 (_2023-06-25_)
+
+- fix(bytecodePlugin): bytecode loader relative path is incorrect
+- perf: ignore `browser` field and additional `node` condition for main config
+
+### v1.0.23 (_2023-06-04_)
+
+- feat: supports ES build target for renderer [#174](https://github.com/alex8088/electron-vite/issues/174)
+- revert: chore: remove process env define [#159](https://github.com/alex8088/electron-vite/issues/174)
+- perf: build compatilibity target for Electron 25
+- chore(deps): update all non-major dependencies
+
+### v1.0.22 (_2023-04-23_)
+
+- feat(cli): add --rendererOnly flag to dev command
+- perf: build compatilibity target for Electron 24
+- chore: remove process env define
+- chore: typo error messages
+
+### v1.0.21 (_2023-03-27_)
+
+- fix(bytecodePlugin): bytecode loader is not referenced correctly in the chunks
+- fix(bytecodePlugin): sub-chunks are not compliled in vite 4
+- perf: always disable build.modulePreload in main and preload config
+- chore(deps): update esbuild to 0.17
+- chore(deps): update vite to 4.2.1
+
+### v1.0.20 (_2023-03-12_)
+
+- feat: support for renderer debugging [#130](https://github.com/alex8088/electron-vite/issues/130)
+- fix(asset): asset path is not resolved correctly when outDir is specified [#117](https://github.com/alex8088/electron-vite/issues/117)
+- fix: specified renderer outDir is not parsed correctly
+- fix(bytecodePlugin): not work in monorepo [#128](https://github.com/alex8088/electron-vite/issues/128)
+- perf: build compatilibity target for Electron 23
+- perf: print log
+- chore(deps): update all non-major dependencies
+- chore(deps): update vite to 4.1.4
+- chore(deps): update rollup to 3.18
+- chore(deps): update magic-string to 0.30.0
+
+### v1.0.19 (_2023-02-06_)
+
+- feat(bytecodePlugin): protect strings [#91](https://github.com/alex8088/electron-vite/issues/91)
+- fix(bytecodePlugin): escape protected strings (thanks to [@jeremyben](https://github.com/jeremyben))
+
+### v1.0.18 (_2023-01-16_)
+
+- feat(asset): support for WebAssembly in the main process
+- fix(asset): wasm must be suffixed with `?loader`
+
+### v1.0.17 (_2023-01-08_)
+
+- feat: static asset handling
+- fix: output duplicate log in vscode debugging [#75](https://github.com/alex8088/electron-vite/issues/75)
+- chore(bytecodePlugin): KiB to kB
+- chore(worker): use toRelativePath helper
+- chore(deps): update all non-major dependencies
+- chore(deps): update vite to 4.0.4
+
+### v1.0.16 (_2022-12-12_)
+
+- feat: vite 4.x support [#69](https://github.com/alex8088/electron-vite/issues/69)
+- fix: `NODE_ENV` is incorrect in vite 4.x [#70](https://github.com/alex8088/electron-vite/issues/70)
+- fix: invalid output format check
+- fix: output format check
+- chore(deps): update all non-major dependencies
+- chore(deps): update esbuild and magic-string
+- chore(deps): update vite to 4.0.0
+
+### v1.0.15 (_2022-12-05_)
+
+- feat: support mode and command conditional config
+- feat: specify env prefixes for vite's loadEnv and export it
+- perf: build compatilibity target for Electron 22
+- perf: do not externalize node builtin modules for the renderer [#61](https://github.com/alex8088/electron-vite/issues/61)
+
+### v1.0.14 (_2022-11-13_)
+
+- fix(bytecodePlugin): replace bytecode module regex
+
+### v1.0.13 (_2022-11-11_)
+
+- feat: support for node worker
+- refactor: plugins
+- fix(swcPlugin): unreachable code
+- fix(bytecodePlugin): bytecode loader injection and chunk module parsing errors [#49](https://github.com/alex8088/electron-vite/issues/49)
+- fix: incorrect replace `__dirname`/`__filename` in config file
+- fix: output format error under multiple entries
+
+### v1.0.12 (_2022-11-02_)
+
+- feat: support monorepo (by @ianstormtaylor)
+- feat: add `--skipBuild` flag to preview command
+- feat: make a SWC plugin to support TypeScript decorators (`emitDecoratorMetadata`)
+- fix: use `modulePreload.polyfill` instead `polyfillModulePreload`
+- chore: update deps
+
+### v1.0.11 (_2022-10-16_)
+
+- feat: externalize deps plugin
+
+### v1.0.10 (_2022-10-07_)
+
+- feat: export splitVendorChunk from vite
+- fix: compatible with the latest version of Electron
+- refactor: load config file
+- perf: the bytecodePlugin transform arrow function by default
+- perf: disable gzip-compressed size reporting, increase build performance
+- perf: bytecode compilation log print format
+- perf: build compatilibity target for Electron 21
+
+### v1.0.9 (_2022-09-19_)
+
+- feat: source code protection
+- fix: specify a config file error
+- fix: in the specified non-production mode, the `base` path is wrong
+- perf: cache electron executable path
+- chore: add electron-vite mode node env
+- chore: use node prefix
+
+### v1.0.8 (_2022-09-11_)
+
+- feat: the main process and preload scripts support hot reloading [#7](https://github.com/alex8088/electron-vite/issues/7)
+
+### v1.0.7 (_2022-08-29_)
+
+- feat: add sourcemap cli options for debugging
+
 ### v1.0.6 (_2022-08-25_)
 
 - chore: update deps

README.md

@@ -9,17 +9,17 @@
 
 <p align="center">
 <img src="https://img.shields.io/npm/v/electron-vite?color=6988e6&label=version">
-<img src="https://img.shields.io/github/license/alex8088/wx-vue-next?color=blue" alt="license" />
+<img src="https://img.shields.io/github/license/alex8088/electron-vite?color=blue" alt="license" />
 </p>
 
 <p align="center">
-<a href="https://evite.netlify.app/">Documentation</a> |
-<a href="https://evite.netlify.app/guide/">Getting Started</a> |
+<a href="https://electron-vite.org">Documentation</a> |
+<a href="https://electron-vite.org/guide">Getting Started</a> |
 <a href="https://github.com/alex8088/quick-start/tree/master/packages/create-electron">create-electron</a>
 </p>
 
 <p align="center">
-<a href="https://cn-evite.netlify.app/">中文文档</a>
+<a href="https://cn.electron-vite.org">中文文档</a>
 </p>
 
 <br />
@@ -27,11 +27,15 @@
 
 ## Features
 
-- ⚡️ Inherit all the benefits of Vite and use the same way as  [Vite](https://vitejs.dev).
-- 📦The main process, renderers and preload scripts are all built with Vite.
-- 🛠The main process, renderers and preload scripts Vite configuration combined into one file.
-- 💡Pre-configured for Electron, don't worry about configuration.
-- 🚀HMR for renderer processes.
+- ⚡️ [Vite](https://vitejs.dev) powered and use the same way.
+- 🛠 Pre-configure with sensible defaults optimized for Electron.
+- 💡 Optimize asset handling for Electron main process.
+- 🚀 Fast HMR & hot reloading.
+- 🔥 Isolated build for multi-entry application development.
+- ✨ Simplify multi-threading development.
+- 🔒 Compile code to v8 bytecode to protect source code.
+- 🔌 Easy to debug in IDEs such as VSCode or WebStorm.
+- 📦 Out-of-the-box support for TypeScript, Vue, React, Svelte, SolidJS and more.
 
 ## Usage
 
@@ -55,7 +59,7 @@ In a project where `electron-vite` is installed, you can use `electron-vite` bin
 }
 ```
 
-### Configuring
+### Configuration
 
 When running `electron-vite` from the command line, electron-vite will automatically try to resolve a config file named `electron.vite.config.js` inside project root. The most basic config file looks like this:
 
@@ -74,38 +78,24 @@ export default {
 }
 ```
 
-### Use HMR in Renderer
-
-In order to use the renderer process HMR, you need to use the `environment variables` to determine whether the window browser loads a local html file or a local URL.
-
-```js
-function createWindow() {
-  // Create the browser window
-  const mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    webPreferences: {
-      preload: path.join(__dirname, '../preload/index.js')
-    }
-  })
-
-  // Load the remote URL for development or the local html file for production
-  if (!app.isPackaged && process.env['ELECTRON_RENDERER_URL']) {
-    mainWindow.loadURL(process.env['ELECTRON_RENDERER_URL'])
-  } else {
-    mainWindow.loadFile(path.join(__dirname, '../renderer/index.html'))
-  }
-}
-```
-
 ### Getting Started
 
 Clone the [electron-vite-boilerplate](https://github.com/alex8088/electron-vite-boilerplate) or use the [create-electron](https://github.com/alex8088/quick-start/tree/master/packages/create-electron) tool to scaffold your project.
 
 ```bash
-npm init @quick-start/electron
+npm create @quick-start/electron@latest
 ```
 
+Currently supported template presets include:
+
+|                                                 JavaScript                                                 |                                                    TypeScript                                                    |
+| :--------------------------------------------------------------------------------------------------------: | :--------------------------------------------------------------------------------------------------------------: |
+| [vanilla](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/vanilla) | [vanilla-ts](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/vanilla-ts) |
+|     [vue](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/vue)     |     [vue-ts](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/vue-ts)     |
+|   [react](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/react)   |   [react-ts](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/react-ts)   |
+|  [svelte](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/svelte)  |  [svelte-ts](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/svelte-ts)  |
+|   [solid](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/solid)   |   [solid-ts](https://github.com/alex8088/quick-start/tree/master/packages/create-electron/playground/solid-ts)   |
+
 ## Contribution
 
 See [Contributing Guide](CONTRIBUTING.md).

api-extractor.json

@@ -1,52 +0,0 @@
-{
-  "$schema": "https://developer.microsoft.com/json-schemas/api-extractor/v7/api-extractor.schema.json",
-
-  "mainEntryPointFilePath": "./dist/types/index.d.ts",
-
-  "dtsRollup": {
-    "enabled": true,
-    "untrimmedFilePath": "",
-    "publicTrimmedFilePath": "./dist/index.d.ts"
-  },
-
-  "apiReport": {
-    "enabled": false
-  },
-
-  "docModel": {
-    "enabled": false
-  },
-
-  "tsdocMetadata": {
-    "enabled": false
-  },
-
-  "messages": {
-    "compilerMessageReporting": {
-      "default": {
-        "logLevel": "warning"
-      }
-    },
-
-    "extractorMessageReporting": {
-      "default": {
-        "logLevel": "warning",
-        "addToApiReportFile": true
-      },
-
-      "ae-missing-release-tag": {
-        "logLevel": "none"
-      }
-    },
-
-    "tsdocMessageReporting": {
-      "default": {
-        "logLevel": "warning"
-      },
-
-      "tsdoc-undefined-tag": {
-        "logLevel": "none"
-      }
-    }
-  }
-}

bin/electron-bytecode.cjs

@@ -0,0 +1,32 @@
+const vm = require('vm')
+const v8 = require('v8')
+const wrap = require('module').wrap
+
+v8.setFlagsFromString('--no-lazy')
+v8.setFlagsFromString('--no-flush-bytecode')
+
+let code = ''
+
+process.stdin.setEncoding('utf-8')
+
+process.stdin.on('readable', () => {
+  const data = process.stdin.read()
+  if (data !== null) {
+    code += data
+  }
+})
+
+process.stdin.on('end', () => {
+  try {
+    if (typeof code !== 'string') {
+      throw new Error(`javascript code must be string. ${typeof code} was given.`)
+    }
+
+    const script = new vm.Script(wrap(code), { produceCachedData: true })
+    const bytecodeBuffer = script.createCachedData()
+
+    process.stdout.write(bytecodeBuffer)
+  } catch (error) {
+    console.error(error)
+  }
+})

bin/electron-vite.js

@@ -24,7 +24,7 @@ if (debugIndex > 0) {
 }
 
 function run() {
-  require('../dist/cli')
+  import('../dist/cli.js')
 }
 
 run()

eslint.config.js

@@ -0,0 +1,69 @@
+// ts-check
+import { defineConfig } from 'eslint/config'
+import eslint from '@eslint/js'
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended'
+import globals from 'globals'
+import tseslint from 'typescript-eslint'
+
+export default defineConfig(
+  { ignores: ['**/node_modules', '**/dist', '**/bin'] },
+  eslint.configs.recommended,
+  tseslint.configs.recommended,
+  eslintPluginPrettierRecommended,
+  {
+    languageOptions: {
+      parser: tseslint.parser,
+      parserOptions: {
+        sourceType: 'module',
+        ecmaVersion: 2022
+      },
+      globals: {
+        ...globals.es2021,
+        ...globals.node
+      }
+    },
+    settings: {
+      node: {
+        version: '^20.19.0 || >=22.12.0'
+      }
+    },
+    rules: {
+      'prettier/prettier': 'warn',
+      'no-empty': ['warn', { allowEmptyCatch: true }],
+      '@typescript-eslint/ban-ts-comment': ['error', { 'ts-ignore': 'allow-with-description' }],
+      '@typescript-eslint/explicit-function-return-type': [
+        'error',
+        {
+          allowExpressions: true,
+          allowTypedFunctionExpressions: true,
+          allowHigherOrderFunctions: true,
+          allowIIFEs: true
+        }
+      ],
+      '@typescript-eslint/explicit-module-boundary-types': 'off',
+      '@typescript-eslint/no-empty-function': ['error', { allow: ['arrowFunctions'] }],
+      '@typescript-eslint/no-empty-object-type': ['error', { allowInterfaces: 'always' }],
+      '@typescript-eslint/no-explicit-any': 'error',
+      '@typescript-eslint/no-non-null-assertion': 'off',
+      '@typescript-eslint/no-require-imports': 'error',
+      '@typescript-eslint/no-unused-expressions': [
+        'error',
+        {
+          allowShortCircuit: true,
+          allowTaggedTemplates: true,
+          allowTernary: true
+        }
+      ],
+      '@typescript-eslint/consistent-type-imports': [
+        'error',
+        { prefer: 'type-imports', disallowTypeAnnotations: false }
+      ]
+    }
+  },
+  {
+    files: ['*.js', '*.mjs'],
+    rules: {
+      '@typescript-eslint/explicit-function-return-type': 'off'
+    }
+  }
+)

node.d.ts

@@ -0,0 +1,112 @@
+// node worker
+declare module '*?nodeWorker' {
+  import type { Worker, WorkerOptions } from 'node:worker_threads'
+  export default function (options: WorkerOptions): Worker
+}
+
+// module path
+declare module '*?modulePath' {
+  const src: string
+  export default src
+}
+
+// node asset
+declare module '*?asset' {
+  const src: string
+  export default src
+}
+
+declare module '*?asset&asarUnpack' {
+  const src: string
+  export default src
+}
+
+declare module '*.json?commonjs-external&asset' {
+  const src: string
+  export default src
+}
+
+// native node module
+declare module '*.node' {
+  /* eslint-disable-next-line @typescript-eslint/no-explicit-any */
+  const node: any
+  export default node
+}
+
+// node wasm
+declare module '*.wasm?loader' {
+  const loadWasm: (options?: WebAssembly.Imports) => Promise<WebAssembly.Instance>
+  export default loadWasm
+}
+
+// build-in process env
+declare namespace NodeJS {
+  interface ProcessEnv {
+    /**
+     * Vite's dev server address for Electron renderers.
+     */
+    readonly ELECTRON_RENDERER_URL?: string
+  }
+}
+
+// Refer to Vite's ImportMeta type declarations
+// <https://github.com/vitejs/vite/blob/main/packages/vite/types/importMeta.d.ts>
+
+interface ImportMetaEnv {
+  MODE: string
+  DEV: boolean
+  PROD: boolean
+}
+
+interface ImportGlobOptions<Eager extends boolean, AsType extends string> {
+  /**
+   * Import type for the import url.
+   */
+  as?: AsType
+  /**
+   * Import as static or dynamic
+   *
+   * @default false
+   */
+  eager?: Eager
+  /**
+   * Import only the specific named export. Set to `default` to import the default export.
+   */
+  import?: string
+  /**
+   * Custom queries
+   */
+  query?: string | Record<string, string | number | boolean>
+  /**
+   * Search files also inside `node_modules/` and hidden directories (e.g. `.git/`). This might have impact on performance.
+   *
+   * @default false
+   */
+  exhaustive?: boolean
+}
+
+interface KnownAsTypeMap {
+  raw: string
+  url: string
+  worker: Worker
+}
+
+interface ImportGlobFunction {
+  /**
+   * Import a list of files with a glob pattern.
+   *
+   * https://vitejs.dev/guide/features.html#glob-import
+   */
+  <Eager extends boolean, As extends string, T = As extends keyof KnownAsTypeMap ? KnownAsTypeMap[As] : unknown>(
+    glob: string | string[],
+    options?: ImportGlobOptions<Eager, As>
+  ): (Eager extends true ? true : false) extends true ? Record<string, T> : Record<string, () => Promise<T>>
+  <M>(glob: string | string[], options?: ImportGlobOptions<false, string>): Record<string, () => Promise<M>>
+  <M>(glob: string | string[], options: ImportGlobOptions<true, string>): Record<string, M>
+}
+
+interface ImportMeta {
+  url: string
+  readonly env: ImportMetaEnv
+  glob: ImportGlobFunction
+}

package.json

@@ -1,19 +1,29 @@
 {
   "name": "electron-vite",
-  "version": "1.0.6",
+  "version": "5.0.0",
   "description": "Electron build tooling based on Vite",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "type": "module",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": "./dist/index.js",
+    "./node": {
+      "types": "./node.d.ts"
+    },
+    "./package.json": "./package.json"
+  },
   "bin": {
     "electron-vite": "bin/electron-vite.js"
   },
   "files": [
     "bin",
-    "dist"
+    "dist",
+    "node.d.ts"
   ],
   "engines": {
-    "node": ">=12.2.0"
+    "node": "^20.19.0 || >=22.12.0"
   },
+  "packageManager": "pnpm@10.12.4",
   "author": "Alex Wei<https://github.com/alex8088>",
   "license": "MIT",
   "repository": {
@@ -23,7 +33,7 @@
   "bugs": {
     "url": "https://github.com/alex8088/electron-vite/issues"
   },
-  "homepage": "https://github.com/alex8088/electron-vite#readme",
+  "homepage": "https://electron-vite.org",
   "keywords": [
     "electron",
     "vite",
@@ -32,9 +42,9 @@
   ],
   "scripts": {
     "format": "prettier --write .",
-    "lint": "eslint --ext .ts src/**",
+    "lint": "eslint --cache .",
     "typecheck": "tsc --noEmit",
-    "build": "npm run lint && node scripts/build.js"
+    "build": "pnpm run lint && rollup -c rollup.config.ts --configPlugin typescript"
   },
   "simple-git-hooks": {
     "pre-commit": "npx lint-staged",
@@ -50,30 +60,50 @@
     ]
   },
   "peerDependencies": {
-    "vite": "^3.0.0"
+    "@swc/core": "^1.0.0",
+    "vite": "^5.0.0 || ^6.0.0 || ^7.0.0"
+  },
+  "peerDependenciesMeta": {
+    "@swc/core": {
+      "optional": true
+    }
   },
   "devDependencies": {
-    "@microsoft/api-extractor": "^7.29.5",
-    "@rollup/plugin-node-resolve": "^13.3.0",
-    "@rollup/plugin-typescript": "^8.4.0",
-    "@types/node": "16.11.22",
-    "@typescript-eslint/eslint-plugin": "^5.35.1",
-    "@typescript-eslint/parser": "^5.35.1",
-    "eslint": "^8.22.0",
-    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-prettier": "^4.2.1",
-    "fs-extra": "^10.1.0",
-    "lint-staged": "^13.0.3",
-    "prettier": "^2.7.1",
-    "rollup": "^2.78.1",
-    "simple-git-hooks": "^2.8.0",
-    "tslib": "^2.4.0",
-    "typescript": "^4.7.4",
-    "vite": "^3.0.9"
+    "@eslint/js": "^9.37.0",
+    "@rollup/plugin-json": "^6.1.0",
+    "@rollup/plugin-node-resolve": "^16.0.3",
+    "@rollup/plugin-typescript": "^12.1.4",
+    "@swc/core": "^1.13.5",
+    "@types/babel__core": "^7.20.5",
+    "@types/node": "^22.18.11",
+    "eslint": "^9.37.0",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-prettier": "^5.5.4",
+    "globals": "^16.4.0",
+    "lint-staged": "^16.2.4",
+    "prettier": "^3.6.2",
+    "rollup": "^4.52.4",
+    "rollup-plugin-dts": "^6.2.3",
+    "rollup-plugin-rm": "^1.0.2",
+    "simple-git-hooks": "^2.13.1",
+    "tslib": "^2.8.1",
+    "typescript": "^5.9.3",
+    "typescript-eslint": "^8.46.1",
+    "vite": "^7.1.10"
   },
   "dependencies": {
-    "cac": "^6.7.12",
-    "esbuild": "^0.14.54",
-    "picocolors": "^1.0.0"
+    "@babel/core": "^7.28.4",
+    "@babel/plugin-transform-arrow-functions": "^7.27.1",
+    "cac": "^6.7.14",
+    "esbuild": "^0.25.11",
+    "magic-string": "^0.30.19",
+    "picocolors": "^1.1.1"
+  },
+  "pnpm": {
+    "onlyBuiltDependencies": [
+      "@swc/core",
+      "esbuild",
+      "simple-git-hooks"
+    ]
   }
 }

rollup.config.ts

@@ -0,0 +1,41 @@
+import { createRequire } from 'node:module'
+import { defineConfig } from 'rollup'
+import ts from '@rollup/plugin-typescript'
+import resolve from '@rollup/plugin-node-resolve'
+import json from '@rollup/plugin-json'
+import dts from 'rollup-plugin-dts'
+import rm from 'rollup-plugin-rm'
+
+const require = createRequire(import.meta.url)
+const pkg = require('./package.json')
+
+const external = [...Object.keys(pkg.dependencies || {}), ...Object.keys(pkg.peerDependencies || {})]
+
+export default defineConfig([
+  {
+    input: ['src/index.ts', 'src/cli.ts'],
+    output: [
+      {
+        dir: 'dist',
+        entryFileNames: '[name].js',
+        chunkFileNames: 'chunks/lib-[hash].js',
+        format: 'es'
+      }
+    ],
+    external,
+    plugins: [
+      rm('dist', 'buildStart'),
+      json(),
+      ts({ compilerOptions: { rootDir: 'src', declaration: true, declarationDir: 'dist/types' } }),
+      resolve()
+    ],
+    treeshake: {
+      moduleSideEffects: false
+    }
+  },
+  {
+    input: 'dist/types/index.d.ts',
+    output: [{ file: pkg.types, format: 'es' }],
+    plugins: [dts(), rm('dist/types', 'buildEnd')]
+  }
+])

scripts/build.js

@@ -1,67 +0,0 @@
-const path = require('path')
-const colors = require('picocolors')
-const fs = require('fs-extra')
-const rollup = require('rollup')
-const typescript = require('@rollup/plugin-typescript')
-const { nodeResolve } = require('@rollup/plugin-node-resolve')
-const { Extractor, ExtractorConfig } = require('@microsoft/api-extractor')
-
-;(async () => {
-  const dist = path.resolve(__dirname, '../dist')
-
-  await fs.remove(dist)
-
-  console.log()
-  console.log(colors.bold(colors.yellow(`Rolling up ts code...`)))
-
-  const pkg = require('../package.json')
-
-  const external = ['esbuild', ...Object.keys(pkg.dependencies || {}), ...Object.keys(pkg.peerDependencies || {})]
-
-  const bundle = await rollup.rollup({
-    input: {
-      index: path.resolve(__dirname, '../src/index.ts'),
-      cli: path.resolve(__dirname, '../src/cli.ts')
-    },
-    external,
-    plugins: [
-      typescript({
-        tsconfig: path.resolve(__dirname, '../tsconfig.json')
-      }),
-      nodeResolve()
-    ],
-    treeshake: {
-      moduleSideEffects: false
-    }
-  })
-  await bundle.write({
-    dir: dist,
-    entryFileNames: '[name].js',
-    chunkFileNames: 'chunks/lib-[hash].js',
-    format: 'cjs'
-  })
-
-  console.log(colors.bold(colors.yellow(`Rolling up type definitions...`)))
-
-  if (pkg.types) {
-    const extractorConfig = ExtractorConfig.loadFileAndPrepare(path.resolve(__dirname, '../api-extractor.json'))
-    const extractorResult = Extractor.invoke(extractorConfig, {
-      localBuild: true,
-      showVerboseMessages: true
-    })
-
-    if (extractorResult.succeeded) {
-      console.log(colors.green('API Extractor completed successfully'))
-    } else {
-      console.error(
-        `API Extractor completed with ${extractorResult.errorCount} errors` +
-          ` and ${extractorResult.warningCount} warnings`
-      )
-      process.exitCode = 1
-    }
-  }
-
-  await fs.remove(path.resolve(dist, 'types'))
-
-  console.log(colors.green(`Build ${pkg.name}@${pkg.version} successfully`))
-})()

scripts/verifyCommit.js

@@ -1,13 +1,13 @@
 // Invoked on the commit-msg git hook by simple-git-hooks.
 
-const colors = require('picocolors')
-const fs = require('fs')
+import colors from 'picocolors'
+import fs from 'node:fs'
 
 const msgPath = process.argv[2]
 const msg = fs.readFileSync(msgPath, 'utf-8').trim()
 
 const commitRE =
-  /^(revert: )?(feat|fix|docs|dx|style|refactor|perf|test|workflow|build|ci|chore|types|wip|release)(\(.+\))?: .{1,50}/
+  /^(revert: )?(feat|fix|docs|dx|style|refactor|perf|test|workflow|build|ci|chore|types|wip|release)(\(.+\))?!?: .{1,50}/
 
 if (!commitRE.test(msg)) {
   console.log()

src/build.ts

@@ -1,23 +1,28 @@
 import { build as viteBuild } from 'vite'
-import { InlineConfig, resolveConfig } from './config'
+import { type InlineConfig, resolveConfig } from './config'
 
 /**
  * Bundles the electron app for production.
  */
 export async function build(inlineConfig: InlineConfig = {}): Promise<void> {
+  process.env.NODE_ENV_ELECTRON_VITE = 'production'
   const config = await resolveConfig(inlineConfig, 'build', 'production')
-  if (config.config) {
-    const mainViteConfig = config.config?.main
-    if (mainViteConfig) {
-      await viteBuild(mainViteConfig)
-    }
-    const preloadViteConfig = config.config?.preload
-    if (preloadViteConfig) {
-      await viteBuild(preloadViteConfig)
-    }
-    const rendererViteConfig = config.config?.renderer
-    if (rendererViteConfig) {
-      await viteBuild(rendererViteConfig)
+
+  if (!config.config) {
+    return
+  }
+
+  // Build targets in order: main -> preload -> renderer
+  const buildTargets = ['main', 'preload', 'renderer'] as const
+
+  for (const target of buildTargets) {
+    const viteConfig = config.config[target]
+    if (viteConfig) {
+      // Disable watch mode in production builds
+      if (viteConfig.build?.watch) {
+        viteConfig.build.watch = null
+      }
+      await viteBuild(viteConfig)
     }
   }
 }

src/cli.ts

@@ -1,7 +1,8 @@
 import { cac } from 'cac'
 import colors from 'picocolors'
-import { LogLevel, createLogger } from 'vite'
-import { InlineConfig } from './config'
+import { type LogLevel, createLogger } from 'vite'
+import type { InlineConfig } from './config'
+import { version } from '../package.json'
 
 const cli = cac('electron-vite')
 
@@ -20,7 +21,24 @@ interface GlobalCLIOptions {
   m?: string
   mode?: string
   ignoreConfigWarning?: boolean
+  sourcemap?: boolean
+  w?: boolean
+  watch?: boolean
   outDir?: string
+  entry?: string
+}
+
+interface DevCLIOptions {
+  inspect?: boolean | string
+  inspectBrk?: boolean | string
+  remoteDebuggingPort?: string
+  noSandbox?: boolean
+  rendererOnly?: boolean
+}
+
+interface PreviewCLIOptions {
+  noSandbox?: boolean
+  skipBuild?: boolean
 }
 
 function createInlineConfig(root: string, options: GlobalCLIOptions): InlineConfig {
@@ -32,7 +50,9 @@ function createInlineConfig(root: string, options: GlobalCLIOptions): InlineConf
     clearScreen: options.clearScreen,
     ignoreConfigWarning: options.ignoreConfigWarning,
     build: {
-      outDir: options.outDir
+      sourcemap: options.sourcemap,
+      outDir: options.outDir,
+      ...(options.w || options.watch ? { watch: {} } : null)
     }
   }
 }
@@ -45,19 +65,51 @@ cli
   .option('-f, --filter <filter>', `[string] filter debug logs`)
   .option('-m, --mode <mode>', `[string] set env mode`)
   .option('--ignoreConfigWarning', `[boolean] ignore config warning`)
+  .option('--sourcemap', `[boolean] output source maps for debug (default: false)`)
   .option('--outDir <dir>', `[string] output directory (default: out)`)
+  .option('--entry <file>', `[string] specify electron entry file`)
 
 // dev
 cli
   .command('[root]', 'start dev server and electron app')
   .alias('serve')
   .alias('dev')
-  .action(async (root: string, options: GlobalCLIOptions) => {
+  .option('-w, --watch', `[boolean] rebuilds when main process or preload script modules have changed on disk`)
+  .option('--inspect [port]', `[boolean | number] enable V8 inspector on the specified port`)
+  .option('--inspectBrk [port]', `[boolean | number] enable V8 inspector on the specified port`)
+  .option('--remoteDebuggingPort <port>', `[string] port for remote debugging`)
+  .option('--noSandbox', `[boolean] forces renderer process to run un-sandboxed`)
+  .option('--rendererOnly', `[boolean] only dev server for the renderer`)
+  .action(async (root: string, options: DevCLIOptions & GlobalCLIOptions) => {
+    if (options.remoteDebuggingPort) {
+      process.env.REMOTE_DEBUGGING_PORT = options.remoteDebuggingPort
+    }
+
+    if (options.inspect) {
+      process.env.V8_INSPECTOR_PORT = typeof options.inspect === 'number' ? `${options.inspect}` : '5858'
+    }
+
+    if (options.inspectBrk) {
+      process.env.V8_INSPECTOR_BRK_PORT = typeof options.inspectBrk === 'number' ? `${options.inspectBrk}` : '5858'
+    }
+
+    if (options.noSandbox) {
+      process.env.NO_SANDBOX = '1'
+    }
+
+    if (options['--']) {
+      process.env.ELECTRON_CLI_ARGS = JSON.stringify(options['--'])
+    }
+
+    if (options.entry) {
+      process.env.ELECTRON_ENTRY = options.entry
+    }
+
     const { createServer } = await import('./server')
     const inlineConfig = createInlineConfig(root, options)
 
     try {
-      await createServer(inlineConfig)
+      await createServer(inlineConfig, { rendererOnly: options.rendererOnly })
     } catch (e) {
       const error = e as Error
       createLogger(options.logLevel).error(
@@ -73,6 +125,10 @@ cli.command('build [root]', 'build for production').action(async (root: string,
   const { build } = await import('./build')
   const inlineConfig = createInlineConfig(root, options)
 
+  if (options.entry) {
+    process.env.ELECTRON_ENTRY = options.entry
+  }
+
   try {
     await build(inlineConfig)
   } catch (e) {
@@ -85,12 +141,26 @@ cli.command('build [root]', 'build for production').action(async (root: string,
 // preview
 cli
   .command('preview [root]', 'start electron app to preview production build')
-  .action(async (root: string, options: GlobalCLIOptions) => {
+  .option('--noSandbox', `[boolean] forces renderer process to run un-sandboxed`)
+  .option('--skipBuild', `[boolean] skip build`)
+  .action(async (root: string, options: PreviewCLIOptions & GlobalCLIOptions) => {
     const { preview } = await import('./preview')
     const inlineConfig = createInlineConfig(root, options)
 
+    if (options.noSandbox) {
+      process.env.NO_SANDBOX = '1'
+    }
+
+    if (options.entry) {
+      process.env.ELECTRON_ENTRY = options.entry
+    }
+
+    if (options['--']) {
+      process.env.ELECTRON_CLI_ARGS = JSON.stringify(options['--'])
+    }
+
     try {
-      await preview(inlineConfig)
+      await preview(inlineConfig, { skipBuild: options.skipBuild })
     } catch (e) {
       const error = e as Error
       createLogger(options.logLevel).error(colors.red(`error during preview electron app:\n${error.stack}`), { error })
@@ -99,6 +169,6 @@ cli
   })
 
 cli.help()
-cli.version(require('../package.json').version)
+cli.version(version)
 
 cli.parse()

src/config.ts

@@ -1,63 +1,145 @@
-import * as path from 'path'
-import * as fs from 'fs'
+import path from 'node:path'
+import fs from 'node:fs'
+import { pathToFileURL } from 'node:url'
+import { createRequire } from 'node:module'
 import colors from 'picocolors'
 import {
-  UserConfig as ViteConfig,
-  UserConfigExport as UserViteConfigExport,
-  ConfigEnv,
-  Plugin,
-  LogLevel,
+  type UserConfig as ViteConfig,
+  type ConfigEnv,
+  type PluginOption,
+  type Plugin,
+  type BuildEnvironmentOptions as ViteBuildOptions,
+  type LogLevel,
   createLogger,
   mergeConfig,
   normalizePath
 } from 'vite'
 import { build } from 'esbuild'
 
-import { electronMainVitePlugin, electronPreloadVitePlugin, electronRendererVitePlugin } from './plugin'
-import { isObject, dynamicImport } from './utils'
+import {
+  electronMainConfigPresetPlugin,
+  electronMainConfigValidatorPlugin,
+  electronPreloadConfigPresetPlugin,
+  electronPreloadConfigValidatorPlugin,
+  electronRendererConfigPresetPlugin,
+  electronRendererConfigValidatorPlugin
+} from './plugins/electron'
+import assetPlugin from './plugins/asset'
+import workerPlugin from './plugins/worker'
+import importMetaPlugin from './plugins/importMeta'
+import esmShimPlugin from './plugins/esmShim'
+import modulePathPlugin from './plugins/modulePath'
+import isolateEntriesPlugin from './plugins/isolateEntries'
+import { type ExternalOptions, externalizeDepsPlugin } from './plugins/externalizeDeps'
+import { type BytecodeOptions, bytecodePlugin } from './plugins/bytecode'
+import { isObject, isFilePathESM, deepClone, asyncFlatten } from './utils'
 
 export { defineConfig as defineViteConfig } from 'vite'
 
+interface IsolatedEntriesMixin {
+  /**
+   * Build each entry point as an isolated bundle without code splitting.
+   *
+   * When enabled, each entry will include all its dependencies inline,
+   * preventing automatic code splitting across entries and ensuring each
+   * output file is fully standalone.
+   *
+   * **Important**: When using `isolatedEntries` in `preload` config, you
+   * should also disable `build.externalizeDeps` to ensure third-party dependencies
+   * from `node_modules` are bundled together, which is required for Electron
+   * sandbox support.
+   *
+   * @experimental
+   * @default false
+   */
+  isolatedEntries?: boolean
+}
+
+interface ExternalizeDepsMixin {
+  /**
+   * Options pass on to `externalizeDeps` plugin in electron-vite.
+   *
+   * Automatically externalize dependencies.
+   *
+   * @default true
+   */
+  externalizeDeps?: boolean | ExternalOptions
+}
+
+interface BytecodeMixin {
+  /**
+   * Options pass on to `bytecode` plugin in electron-vite.
+   * https://electron-vite.org/guide/source-code-protection#options
+   *
+   * Compile source code to v8 bytecode.
+   */
+  bytecode?: boolean | BytecodeOptions
+}
+
+interface MainBuildOptions extends ViteBuildOptions, ExternalizeDepsMixin, BytecodeMixin {}
+
+interface PreloadBuildOptions extends ViteBuildOptions, ExternalizeDepsMixin, BytecodeMixin, IsolatedEntriesMixin {}
+
+interface RendererBuildOptions extends ViteBuildOptions, IsolatedEntriesMixin {}
+
+interface BaseViteConfig<T> extends Omit<ViteConfig, 'build'> {
+  /**
+   * Build specific options
+   */
+  build?: T
+}
+
+export interface MainViteConfig extends BaseViteConfig<MainBuildOptions> {}
+
+export interface PreloadViteConfig extends BaseViteConfig<PreloadBuildOptions> {}
+
+export interface RendererViteConfig extends BaseViteConfig<RendererBuildOptions> {}
+
 export interface UserConfig {
   /**
    * Vite config options for electron main process
    *
-   * https://cn.vitejs.dev/config/
+   * @see https://vitejs.dev/config/
    */
-  main?: ViteConfig & { configFile?: string | false }
+  main?: MainViteConfig
   /**
    * Vite config options for electron renderer process
    *
-   * https://cn.vitejs.dev/config/
+   * @see https://vitejs.dev/config/
    */
-  renderer?: ViteConfig & { configFile?: string | false }
+  renderer?: RendererViteConfig
   /**
-   * Vite config options for electron preload files
+   * Vite config options for electron preload scripts
    *
-   * https://cn.vitejs.dev/config/
+   * @see https://vitejs.dev/config/
    */
-  preload?: ViteConfig & { configFile?: string | false }
+  preload?: PreloadViteConfig
 }
 
-export interface UserConfigSchema {
-  /**
-   * Vite config options for electron main process
-   *
-   * https://cn.vitejs.dev/config/
-   */
-  main?: UserViteConfigExport
-  /**
-   * Vite config options for electron renderer process
-   *
-   * https://cn.vitejs.dev/config/
-   */
-  renderer?: UserViteConfigExport
-  /**
-   * Vite config options for electron preload files
-   *
-   * https://cn.vitejs.dev/config/
-   */
-  preload?: UserViteConfigExport
+export type ElectronViteConfigFnObject = (env: ConfigEnv) => UserConfig
+export type ElectronViteConfigFnPromise = (env: ConfigEnv) => Promise<UserConfig>
+export type ElectronViteConfigFn = (env: ConfigEnv) => UserConfig | Promise<UserConfig>
+
+export type ElectronViteConfigExport =
+  | UserConfig
+  | Promise<UserConfig>
+  | ElectronViteConfigFnObject
+  | ElectronViteConfigFnPromise
+  | ElectronViteConfigFn
+
+/**
+ * Type helper to make it easier to use `electron.vite.config.*`
+ * accepts a direct {@link UserConfig} object, or a function that returns it.
+ * The function receives a object that exposes two properties:
+ * `command` (either `'build'` or `'serve'`), and `mode`.
+ */
+export function defineConfig(config: UserConfig): UserConfig
+export function defineConfig(config: Promise<UserConfig>): Promise<UserConfig>
+export function defineConfig(config: ElectronViteConfigFnObject): ElectronViteConfigFnObject
+export function defineConfig(config: ElectronViteConfigFnPromise): ElectronViteConfigFnPromise
+export function defineConfig(config: ElectronViteConfigExport): ElectronViteConfigExport
+export function defineConfig(config: ElectronViteConfigExport): ElectronViteConfigExport {
+  return config
 }
 
 export type InlineConfig = Omit<ViteConfig, 'base'> & {
@@ -66,16 +148,6 @@ export type InlineConfig = Omit<ViteConfig, 'base'> & {
   ignoreConfigWarning?: boolean
 }
 
-export type UserConfigExport = UserConfigSchema | Promise<UserConfigSchema>
-
-/**
- * Type helper to make it easier to use `electron.vite.config.ts`
- * accepts a direct {@link UserConfig} object, or a function that returns it.
- */
-export function defineConfig(config: UserConfigExport): UserConfigExport {
-  return config
-}
-
 export interface ResolvedConfig {
   config?: UserConfig
   configFile?: string
@@ -90,11 +162,7 @@ export async function resolveConfig(
   const config = inlineConfig
   const mode = inlineConfig.mode || defaultMode
 
-  config.mode = mode
-
-  if (mode === 'production') {
-    process.env.NODE_ENV = 'production'
-  }
+  process.env.NODE_ENV = defaultMode
 
   let userConfig: UserConfig | undefined
   let configFileDependencies: string[] = []
@@ -105,6 +173,7 @@ export async function resolveConfig(
       mode,
       command
     }
+
     const loadResult = await loadConfigFromFile(
       configEnv,
       configFile,
@@ -112,49 +181,130 @@ export async function resolveConfig(
       config.logLevel,
       config.ignoreConfigWarning
     )
+
     if (loadResult) {
       const root = config.root
       delete config.root
       delete config.configFile
 
+      config.configFile = false
+
       const outDir = config.build?.outDir
 
       if (loadResult.config.main) {
-        const mainViteConfig: ViteConfig = mergeConfig(loadResult.config.main, deepClone(config))
+        const mainViteConfig: MainViteConfig = mergeConfig(loadResult.config.main, deepClone(config))
+
+        mainViteConfig.mode = inlineConfig.mode || mainViteConfig.mode || defaultMode
 
         if (outDir) {
           resetOutDir(mainViteConfig, outDir, 'main')
         }
 
-        mergePlugins(mainViteConfig, electronMainVitePlugin({ root }))
+        const configDrivenPlugins: PluginOption[] = await resolveConfigDrivenPlugins(mainViteConfig)
+
+        const builtInMainPlugins: PluginOption[] = [
+          electronMainConfigPresetPlugin({ root }),
+          electronMainConfigValidatorPlugin(),
+          assetPlugin(),
+          workerPlugin(),
+          modulePathPlugin(
+            mergeConfig(
+              {
+                plugins: [
+                  electronMainConfigPresetPlugin({ root }),
+                  assetPlugin(),
+                  importMetaPlugin(),
+                  esmShimPlugin(),
+                  ...configDrivenPlugins
+                ]
+              },
+              mainViteConfig
+            )
+          ),
+          importMetaPlugin(),
+          esmShimPlugin(),
+          ...configDrivenPlugins
+        ]
+
+        mainViteConfig.plugins = builtInMainPlugins.concat(mainViteConfig.plugins || [])
 
         loadResult.config.main = mainViteConfig
-        loadResult.config.main.configFile = false
       }
 
       if (loadResult.config.preload) {
-        const preloadViteConfig: ViteConfig = mergeConfig(loadResult.config.preload, deepClone(config))
+        const preloadViteConfig: PreloadViteConfig = mergeConfig(loadResult.config.preload, deepClone(config))
+
+        preloadViteConfig.mode = inlineConfig.mode || preloadViteConfig.mode || defaultMode
 
         if (outDir) {
           resetOutDir(preloadViteConfig, outDir, 'preload')
         }
-        mergePlugins(preloadViteConfig, electronPreloadVitePlugin({ root }))
+
+        const configDrivenPlugins: PluginOption[] = await resolveConfigDrivenPlugins(preloadViteConfig)
+
+        const builtInPreloadPlugins: PluginOption[] = [
+          electronPreloadConfigPresetPlugin({ root }),
+          electronPreloadConfigValidatorPlugin(),
+          assetPlugin(),
+          importMetaPlugin(),
+          esmShimPlugin(),
+          ...configDrivenPlugins
+        ]
+
+        if (preloadViteConfig.build?.isolatedEntries) {
+          builtInPreloadPlugins.push(
+            isolateEntriesPlugin(
+              mergeConfig(
+                {
+                  plugins: [
+                    electronPreloadConfigPresetPlugin({ root }),
+                    assetPlugin(),
+                    importMetaPlugin(),
+                    esmShimPlugin(),
+                    ...configDrivenPlugins
+                  ]
+                },
+                preloadViteConfig
+              )
+            )
+          )
+        }
+
+        preloadViteConfig.plugins = builtInPreloadPlugins.concat(preloadViteConfig.plugins)
 
         loadResult.config.preload = preloadViteConfig
-        loadResult.config.preload.configFile = false
       }
 
       if (loadResult.config.renderer) {
-        const rendererViteConfig: ViteConfig = mergeConfig(loadResult.config.renderer, deepClone(config))
+        const rendererViteConfig: RendererViteConfig = mergeConfig(loadResult.config.renderer, deepClone(config))
+
+        rendererViteConfig.mode = inlineConfig.mode || rendererViteConfig.mode || defaultMode
 
         if (outDir) {
           resetOutDir(rendererViteConfig, outDir, 'renderer')
         }
 
-        mergePlugins(rendererViteConfig, electronRendererVitePlugin({ root }))
+        const builtInRendererPlugins: PluginOption[] = [
+          electronRendererConfigPresetPlugin({ root }),
+          electronRendererConfigValidatorPlugin()
+        ]
+
+        if (rendererViteConfig.build?.isolatedEntries) {
+          builtInRendererPlugins.push(
+            isolateEntriesPlugin(
+              mergeConfig(
+                {
+                  plugins: [electronRendererConfigPresetPlugin({ root })]
+                },
+                rendererViteConfig
+              )
+            )
+          )
+        }
+
+        rendererViteConfig.plugins = builtInRendererPlugins.concat(rendererViteConfig.plugins || [])
 
         loadResult.config.renderer = rendererViteConfig
-        loadResult.config.renderer.configFile = false
       }
 
       userConfig = loadResult.config
@@ -172,10 +322,6 @@ export async function resolveConfig(
   return resolved
 }
 
-function deepClone<T>(data: T): T {
-  return JSON.parse(JSON.stringify(data))
-}
-
 function resetOutDir(config: ViteConfig, outDir: string, subOutDir: string): void {
   let userOutDir = config.build?.outDir
   if (outDir === userOutDir) {
@@ -188,9 +334,36 @@ function resetOutDir(config: ViteConfig, outDir: string, subOutDir: string): voi
   }
 }
 
-function mergePlugins(config: ViteConfig, plugins: Plugin[]): void {
-  const userPlugins = config.plugins || []
-  config.plugins = userPlugins.concat(plugins)
+async function resolveConfigDrivenPlugins(config: MainViteConfig | PreloadViteConfig): Promise<PluginOption[]> {
+  const userPlugins = (await asyncFlatten(config.plugins || [])).filter(Boolean) as Plugin[]
+
+  const configDrivenPlugins: PluginOption[] = []
+
+  const hasExternalizeDepsPlugin = userPlugins.some(p => p.name === 'vite:externalize-deps')
+  if (!hasExternalizeDepsPlugin) {
+    const externalOptions = config.build?.externalizeDeps ?? true
+    if (externalOptions) {
+      isOptions<ExternalOptions>(externalOptions)
+        ? configDrivenPlugins.push(externalizeDepsPlugin(externalOptions))
+        : configDrivenPlugins.push(externalizeDepsPlugin())
+    }
+  }
+
+  const hasBytecodePlugin = userPlugins.some(p => p.name === 'vite:bytecode')
+  if (!hasBytecodePlugin) {
+    const bytecodeOptions = config.build?.bytecode
+    if (bytecodeOptions) {
+      isOptions<BytecodeOptions>(bytecodeOptions)
+        ? configDrivenPlugins.push(bytecodePlugin(bytecodeOptions))
+        : configDrivenPlugins.push(bytecodePlugin())
+    }
+  }
+
+  return configDrivenPlugins
+}
+
+function isOptions<T extends object>(value: boolean | T): value is T {
+  return typeof value === 'object' && value !== null
 }
 
 const CONFIG_FILE_NAME = 'electron.vite.config'
@@ -206,14 +379,13 @@ export async function loadConfigFromFile(
   config: UserConfig
   dependencies: string[]
 }> {
-  let resolvedPath: string
-  let isESM = false
-
-  if (configFile && /^vite.config.(js)|(ts)|(mjs)|(cjs)$/.test(configFile)) {
+  if (configFile && /^vite.config.(js|ts|mjs|cjs|mts|cts)$/.test(configFile)) {
     throw new Error(`config file cannot be named ${configFile}.`)
   }
 
-  resolvedPath = configFile ? path.resolve(configFile) : findConfigFile(configRoot, ['js', 'ts', 'mjs', 'cjs'])
+  const resolvedPath = configFile
+    ? path.resolve(configFile)
+    : findConfigFile(configRoot, ['js', 'ts', 'mjs', 'cjs', 'mts', 'cts'])
 
   if (!resolvedPath) {
     return {
@@ -223,92 +395,33 @@ export async function loadConfigFromFile(
     }
   }
 
-  if (resolvedPath.endsWith('.mjs')) {
-    isESM = true
-  }
-
-  if (resolvedPath.endsWith('.js')) {
-    const pkg = path.join(configRoot, 'package.json')
-    if (fs.existsSync(pkg)) {
-      isESM = require(pkg).type === 'module'
-    }
-  }
-
-  const configFilePath = resolvedPath
+  const isESM = isFilePathESM(resolvedPath)
 
   try {
-    const bundled = await bundleConfigFile(resolvedPath)
+    const { code, dependencies } = await bundleConfigFile(resolvedPath, isESM)
+    const configExport = await loadConfigFormBundledFile(configRoot, resolvedPath, code, isESM)
 
-    if (!isESM) {
-      resolvedPath = path.resolve(configRoot, `${CONFIG_FILE_NAME}.mjs`)
-      fs.writeFileSync(resolvedPath, bundled.code)
-    }
-
-    const fileUrl = require('url').pathToFileURL(resolvedPath)
-
-    const userConfig = (await dynamicImport(fileUrl)).default
-
-    if (!isESM) {
-      fs.unlinkSync(resolvedPath)
-    }
-
-    const config = await (typeof userConfig === 'function' ? userConfig() : userConfig)
+    const config = await (typeof configExport === 'function' ? configExport(configEnv) : configExport)
     if (!isObject(config)) {
       throw new Error(`config must export or return an object`)
     }
 
-    const configRequired: string[] = []
-
-    let mainConfig
-    if (config.main) {
-      const mainViteConfig = config.main
-      mainConfig = await (typeof mainViteConfig === 'function' ? mainViteConfig(configEnv) : mainViteConfig)
-      if (!isObject(mainConfig)) {
-        throw new Error(`main config must export or return an object`)
+    if (!ignoreConfigWarning) {
+      const missingFields = ['main', 'renderer', 'preload'].filter(field => !config[field])
+      if (missingFields.length > 0) {
+        createLogger(logLevel).warn(
+          `${colors.yellow(colors.bold('(!)'))} ${colors.yellow(`${missingFields.join(' and ')} config is missing`)}\n`
+        )
       }
-    } else {
-      configRequired.push('main')
-    }
-
-    let rendererConfig
-    if (config.renderer) {
-      const rendererViteConfig = config.renderer
-      rendererConfig = await (typeof rendererViteConfig === 'function'
-        ? rendererViteConfig(configEnv)
-        : rendererViteConfig)
-      if (!isObject(rendererConfig)) {
-        throw new Error(`renderer config must export or return an object`)
-      }
-    } else {
-      configRequired.push('renderer')
-    }
-
-    let preloadConfig
-    if (config.preload) {
-      const preloadViteConfig = config.preload
-      preloadConfig = await (typeof preloadViteConfig === 'function' ? preloadViteConfig(configEnv) : preloadViteConfig)
-      if (!isObject(preloadConfig)) {
-        throw new Error(`preload config must export or return an object`)
-      }
-    } else {
-      configRequired.push('preload')
-    }
-
-    if (!ignoreConfigWarning && configRequired.length > 0) {
-      createLogger(logLevel).warn(colors.yellow(`${configRequired.join(' and ')} config is missing`))
     }
 
     return {
-      path: normalizePath(configFilePath),
-      config: {
-        main: mainConfig,
-        renderer: rendererConfig,
-        preload: preloadConfig
-      },
-      dependencies: bundled.dependencies
+      path: normalizePath(resolvedPath),
+      config,
+      dependencies
     }
   } catch (e) {
-    createLogger(logLevel).error(colors.red(`failed to load config from ${configFilePath}`), { error: e as Error })
+    createLogger(logLevel).error(colors.red(`failed to load config from ${resolvedPath}`), { error: e as Error })
     throw e
   }
 }
@@ -323,16 +436,25 @@ function findConfigFile(configRoot: string, extensions: string[]): string {
   return ''
 }
 
-async function bundleConfigFile(fileName: string): Promise<{ code: string; dependencies: string[] }> {
+async function bundleConfigFile(fileName: string, isESM: boolean): Promise<{ code: string; dependencies: string[] }> {
+  const dirnameVarName = '__electron_vite_injected_dirname'
+  const filenameVarName = '__electron_vite_injected_filename'
+  const importMetaUrlVarName = '__electron_vite_injected_import_meta_url'
   const result = await build({
     absWorkingDir: process.cwd(),
     entryPoints: [fileName],
     write: false,
+    target: ['node20'],
     platform: 'node',
     bundle: true,
-    format: 'esm',
+    format: isESM ? 'esm' : 'cjs',
     sourcemap: false,
     metafile: true,
+    define: {
+      __dirname: dirnameVarName,
+      __filename: filenameVarName,
+      'import.meta.url': importMetaUrlVarName
+    },
     plugins: [
       {
         name: 'externalize-deps',
@@ -351,14 +473,16 @@ async function bundleConfigFile(fileName: string): Promise<{ code: string; depen
       {
         name: 'replace-import-meta',
         setup(build): void {
-          build.onLoad({ filter: /\.[jt]s$/ }, async args => {
+          build.onLoad({ filter: /\.[cm]?[jt]s$/ }, async args => {
             const contents = await fs.promises.readFile(args.path, 'utf8')
+            const injectValues =
+              `const ${dirnameVarName} = ${JSON.stringify(path.dirname(args.path))};` +
+              `const ${filenameVarName} = ${JSON.stringify(args.path)};` +
+              `const ${importMetaUrlVarName} = ${JSON.stringify(pathToFileURL(args.path).href)};`
+
             return {
-              loader: args.path.endsWith('.ts') ? 'ts' : 'js',
-              contents: contents
-                .replace(/\bimport\.meta\.url\b/g, JSON.stringify(`file://${args.path}`))
-                .replace(/\b__dirname\b/g, JSON.stringify(path.dirname(args.path)))
-                .replace(/\b__filename\b/g, JSON.stringify(args.path))
+              loader: args.path.endsWith('ts') ? 'ts' : 'js',
+              contents: injectValues + contents
             }
           })
         }
@@ -371,3 +495,46 @@ async function bundleConfigFile(fileName: string): Promise<{ code: string; depen
     dependencies: result.metafile ? Object.keys(result.metafile.inputs) : []
   }
 }
+
+interface NodeModuleWithCompile extends NodeModule {
+  /* eslint-disable-next-line @typescript-eslint/no-explicit-any */
+  _compile(code: string, filename: string): any
+}
+
+const _require = createRequire(import.meta.url)
+async function loadConfigFormBundledFile(
+  configRoot: string,
+  configFile: string,
+  bundledCode: string,
+  isESM: boolean
+): Promise<ElectronViteConfigExport> {
+  if (isESM) {
+    const fileNameTmp = path.resolve(configRoot, `${CONFIG_FILE_NAME}.${Date.now()}.mjs`)
+    fs.writeFileSync(fileNameTmp, bundledCode)
+
+    const fileUrl = pathToFileURL(fileNameTmp)
+    try {
+      return (await import(fileUrl.href)).default
+    } finally {
+      try {
+        fs.unlinkSync(fileNameTmp)
+      } catch {}
+    }
+  } else {
+    const extension = path.extname(configFile)
+    const realFileName = fs.realpathSync(configFile)
+    const loaderExt = extension in _require.extensions ? extension : '.js'
+    const defaultLoader = _require.extensions[loaderExt]!
+    _require.extensions[loaderExt] = (module: NodeModule, filename: string): void => {
+      if (filename === realFileName) {
+        ;(module as NodeModuleWithCompile)._compile(bundledCode, filename)
+      } else {
+        defaultLoader(module, filename)
+      }
+    }
+    delete _require.cache[_require.resolve(configFile)]
+    const raw = _require(configFile)
+    _require.extensions[loaderExt] = defaultLoader
+    return raw.__esModule ? raw.default : raw
+  }
+}

src/electron.ts

@@ -0,0 +1,161 @@
+import path from 'node:path'
+import fs from 'node:fs'
+import { createRequire } from 'node:module'
+import { type ChildProcess, spawn } from 'node:child_process'
+import { loadPackageData } from './utils'
+
+const _require = createRequire(import.meta.url)
+
+const ensureElectronEntryFile = (root = process.cwd()): void => {
+  if (process.env.ELECTRON_ENTRY) return
+  const pkg = loadPackageData()
+  if (pkg) {
+    if (!pkg.main) {
+      throw new Error('No entry point found for electron app, please add a "main" field to package.json')
+    } else {
+      const entryPath = path.resolve(root, pkg.main)
+      if (!fs.existsSync(entryPath)) {
+        throw new Error(`No electron app entry file found: ${entryPath}`)
+      }
+    }
+  } else {
+    throw new Error('Not found: package.json')
+  }
+}
+
+const getElectronMajorVer = (): string => {
+  let majorVer = process.env.ELECTRON_MAJOR_VER || ''
+  if (!majorVer) {
+    const pkg = _require.resolve('electron/package.json')
+    if (fs.existsSync(pkg)) {
+      const version = _require(pkg).version
+      majorVer = version.split('.')[0]
+      process.env.ELECTRON_MAJOR_VER = majorVer
+    }
+  }
+  return majorVer
+}
+
+export function supportESM(): boolean {
+  const majorVer = getElectronMajorVer()
+  return parseInt(majorVer) >= 28
+}
+
+export function supportImportMetaPaths(): boolean {
+  const majorVer = getElectronMajorVer()
+  return parseInt(majorVer) >= 30
+}
+
+export function getElectronPath(): string {
+  let electronExecPath = process.env.ELECTRON_EXEC_PATH || ''
+  if (!electronExecPath) {
+    const electronModulePath = path.dirname(_require.resolve('electron'))
+    const pathFile = path.join(electronModulePath, 'path.txt')
+    let executablePath
+    if (fs.existsSync(pathFile)) {
+      executablePath = fs.readFileSync(pathFile, 'utf-8')
+    }
+    if (executablePath) {
+      electronExecPath = path.join(electronModulePath, 'dist', executablePath)
+      process.env.ELECTRON_EXEC_PATH = electronExecPath
+    } else {
+      throw new Error('Electron uninstall')
+    }
+  }
+  return electronExecPath
+}
+
+export function getElectronNodeTarget(): string {
+  const electronVer = getElectronMajorVer()
+
+  const nodeVer = {
+    '39': '22.20',
+    '38': '22.19',
+    '37': '22.16',
+    '36': '22.14',
+    '35': '22.14',
+    '34': '20.18',
+    '33': '20.18',
+    '32': '20.16',
+    '31': '20.14',
+    '30': '20.11',
+    '29': '20.9',
+    '28': '18.18',
+    '27': '18.17',
+    '26': '18.16',
+    '25': '18.15',
+    '24': '18.14',
+    '23': '18.12',
+    '22': '16.17'
+  }
+  if (electronVer && parseInt(electronVer) > 10) {
+    let target = nodeVer[electronVer]
+    if (!target) target = Object.values(nodeVer).reverse()[0]
+    return 'node' + target
+  }
+  return ''
+}
+
+export function getElectronChromeTarget(): string {
+  const electronVer = getElectronMajorVer()
+
+  const chromeVer = {
+    '39': '142',
+    '38': '140',
+    '37': '138',
+    '36': '136',
+    '35': '134',
+    '34': '132',
+    '33': '130',
+    '32': '128',
+    '31': '126',
+    '30': '124',
+    '29': '122',
+    '28': '120',
+    '27': '118',
+    '26': '116',
+    '25': '114',
+    '24': '112',
+    '23': '110',
+    '22': '108'
+  }
+  if (electronVer && parseInt(electronVer) > 10) {
+    let target = chromeVer[electronVer]
+    if (!target) target = Object.values(chromeVer).reverse()[0]
+    return 'chrome' + target
+  }
+  return ''
+}
+
+export function startElectron(root: string | undefined): ChildProcess {
+  ensureElectronEntryFile(root)
+
+  const electronPath = getElectronPath()
+
+  const isDev = process.env.NODE_ENV_ELECTRON_VITE === 'development'
+
+  const args: string[] = process.env.ELECTRON_CLI_ARGS ? JSON.parse(process.env.ELECTRON_CLI_ARGS) : []
+
+  if (!!process.env.REMOTE_DEBUGGING_PORT && isDev) {
+    args.push(`--remote-debugging-port=${process.env.REMOTE_DEBUGGING_PORT}`)
+  }
+
+  if (!!process.env.V8_INSPECTOR_PORT && isDev) {
+    args.push(`--inspect=${process.env.V8_INSPECTOR_PORT}`)
+  }
+
+  if (!!process.env.V8_INSPECTOR_BRK_PORT && isDev) {
+    args.push(`--inspect-brk=${process.env.V8_INSPECTOR_BRK_PORT}`)
+  }
+
+  if (process.env.NO_SANDBOX === '1') {
+    args.push('--no-sandbox')
+  }
+
+  const entry = process.env.ELECTRON_ENTRY || '.'
+
+  const ps = spawn(electronPath, [entry].concat(args), { stdio: 'inherit' })
+  ps.on('close', process.exit)
+
+  return ps
+}

src/index.ts

@@ -1,6 +1,9 @@
-export { LogLevel, createLogger, splitVendorChunkPlugin } from 'vite'
+export { type LogLevel, createLogger, mergeConfig } from 'vite'
 export * from './config'
 export { createServer } from './server'
 export { build } from './build'
 export { preview } from './preview'
-export * from './plugin'
+export { loadEnv } from './utils'
+export * from './plugins/bytecode'
+export * from './plugins/externalizeDeps'
+export * from './plugins/swc'

src/plugin.ts

@@ -1,363 +0,0 @@
-import path from 'path'
-import * as fs from 'fs'
-import colors from 'picocolors'
-import { builtinModules, createRequire } from 'module'
-import { Plugin, mergeConfig, normalizePath } from 'vite'
-
-export interface ElectronPluginOptions {
-  root?: string
-}
-
-function findLibEntry(root: string, scope: string): string {
-  for (const name of ['index', scope]) {
-    for (const ext of ['js', 'ts', 'mjs', 'cjs']) {
-      const entryFile = path.resolve(root, 'src', scope, `${name}.${ext}`)
-      if (fs.existsSync(entryFile)) {
-        return entryFile
-      }
-    }
-  }
-  return ''
-}
-
-function findInput(root: string, scope = 'renderer'): string {
-  const rendererDir = path.resolve(root, 'src', scope, 'index.html')
-  if (fs.existsSync(rendererDir)) {
-    return rendererDir
-  }
-  return ''
-}
-
-function processEnvDefine(): Record<string, string> {
-  return {
-    'process.env': `process.env`,
-    'global.process.env': `global.process.env`,
-    'globalThis.process.env': `globalThis.process.env`
-  }
-}
-
-export function electronMainVitePlugin(options?: ElectronPluginOptions): Plugin[] {
-  return [
-    {
-      name: 'vite:electron-main-preset-config',
-      apply: 'build',
-      enforce: 'pre',
-      config(config): void {
-        const root = options?.root || process.cwd()
-
-        const electornVer = getElectronMainVer(root)
-        const nodeTarget = getElectronNodeTarget(electornVer)
-
-        const defaultConfig = {
-          build: {
-            outDir: path.resolve(root, 'out', 'main'),
-            target: nodeTarget,
-            lib: {
-              entry: findLibEntry(root, 'main'),
-              formats: ['cjs']
-            },
-            rollupOptions: {
-              external: ['electron', 'sqlite3', ...builtinModules.flatMap(m => [m, `node:${m}`])],
-              output: {
-                entryFileNames: '[name].js'
-              }
-            },
-            minify: false
-          }
-        }
-
-        const buildConfig = mergeConfig(defaultConfig.build, config.build || {})
-        config.build = buildConfig
-
-        config.define = config.define || {}
-        config.define = { ...processEnvDefine(), ...config.define }
-
-        config.envPrefix = config.envPrefix || 'MAIN_VITE_'
-      }
-    },
-    {
-      name: 'vite:electron-main-resolved-config',
-      apply: 'build',
-      enforce: 'post',
-      configResolved(config): void {
-        const build = config.build
-        if (!build.target) {
-          throw new Error('build target required for the electron vite main config')
-        } else {
-          const targets = Array.isArray(build.target) ? build.target : [build.target]
-          if (targets.some(t => !t.startsWith('node'))) {
-            throw new Error('the electron vite main config build target must be node')
-          }
-        }
-
-        const lib = build.lib
-        if (!lib) {
-          throw new Error('build lib field required for the electron vite main config')
-        } else {
-          if (!lib.entry) {
-            throw new Error('build entry field required for the electron vite main config')
-          }
-          if (!lib.formats) {
-            throw new Error('build format field required for the electron vite main config')
-          } else if (!lib.formats.includes('cjs')) {
-            throw new Error('the electron vite main config build lib format must be cjs')
-          }
-        }
-      }
-    }
-  ]
-}
-
-export function electronPreloadVitePlugin(options?: ElectronPluginOptions): Plugin[] {
-  return [
-    {
-      name: 'vite:electron-preload-preset-config',
-      apply: 'build',
-      enforce: 'pre',
-      config(config): void {
-        const root = options?.root || process.cwd()
-
-        const electornVer = getElectronMainVer(root)
-        const nodeTarget = getElectronNodeTarget(electornVer)
-
-        const defaultConfig = {
-          build: {
-            outDir: path.resolve(root, 'out', 'preload'),
-            target: nodeTarget,
-            rollupOptions: {
-              external: ['electron', ...builtinModules.flatMap(m => [m, `node:${m}`])],
-              output: {
-                entryFileNames: '[name].js'
-              }
-            },
-            minify: false
-          }
-        }
-
-        const build = config.build || {}
-        const rollupOptions = build.rollupOptions || {}
-        if (!rollupOptions.input) {
-          defaultConfig.build['lib'] = {
-            entry: findLibEntry(root, 'preload'),
-            formats: ['cjs']
-          }
-        } else {
-          if (!rollupOptions.output) {
-            defaultConfig.build.rollupOptions.output['format'] = 'cjs'
-          }
-        }
-
-        const buildConfig = mergeConfig(defaultConfig.build, config.build || {})
-        config.build = buildConfig
-
-        config.define = config.define || {}
-        config.define = { ...processEnvDefine(), ...config.define }
-
-        config.envPrefix = config.envPrefix || 'PRELOAD_VITE_'
-      }
-    },
-    {
-      name: 'vite:electron-preload-resolved-config',
-      apply: 'build',
-      enforce: 'post',
-      configResolved(config): void {
-        const build = config.build
-        if (!build.target) {
-          throw new Error('build target required for the electron vite preload config')
-        } else {
-          const targets = Array.isArray(build.target) ? build.target : [build.target]
-          if (targets.some(t => !t.startsWith('node'))) {
-            throw new Error('the electron vite preload config build target must be node')
-          }
-        }
-
-        const lib = build.lib
-        if (!lib) {
-          const rollupOptions = build.rollupOptions
-          if (!rollupOptions?.input) {
-            throw new Error('build lib field required for the electron vite preload config')
-          } else {
-            const output = rollupOptions?.output
-            if (output) {
-              const formats = Array.isArray(output) ? output : [output]
-              if (!formats.some(f => f !== 'cjs')) {
-                throw new Error('the electron vite preload config output format must be cjs')
-              }
-            }
-          }
-        } else {
-          if (!lib.entry) {
-            throw new Error('build entry field required for the electron vite preload config')
-          }
-          if (!lib.formats) {
-            throw new Error('build format field required for the electron vite preload config')
-          } else if (!lib.formats.includes('cjs')) {
-            throw new Error('the electron vite preload config lib format must be cjs')
-          }
-        }
-      }
-    }
-  ]
-}
-
-export function electronRendererVitePlugin(options?: ElectronPluginOptions): Plugin[] {
-  return [
-    {
-      name: 'vite:electron-renderer-preset-config',
-      enforce: 'pre',
-      config(config): void {
-        const root = options?.root || process.cwd()
-
-        config.base = config.mode === 'production' ? './' : config.base
-        config.root = config.root || './src/renderer'
-
-        const electornVer = getElectronMainVer(root)
-        const chromeTarget = getElectronChromeTarget(electornVer)
-
-        const emptyOutDir = (): boolean => {
-          let outDir = config.build?.outDir
-          if (outDir) {
-            if (!path.isAbsolute(outDir)) {
-              outDir = path.resolve(root, outDir)
-            }
-            const resolvedRoot = normalizePath(path.resolve(root))
-            return normalizePath(outDir).startsWith(resolvedRoot + '/')
-          }
-          return true
-        }
-
-        const defaultConfig = {
-          build: {
-            outDir: path.resolve(root, 'out', 'renderer'),
-            target: chromeTarget,
-            polyfillModulePreload: false,
-            rollupOptions: {
-              input: findInput(root),
-              external: [...builtinModules.flatMap(m => [m, `node:${m}`])]
-            },
-            minify: false,
-            emptyOutDir: emptyOutDir()
-          }
-        }
-
-        const buildConfig = mergeConfig(defaultConfig.build, config.build || {})
-        config.build = buildConfig
-
-        config.envDir = config.envDir || path.resolve(root)
-
-        config.envPrefix = config.envPrefix || 'RENDERER_VITE_'
-      }
-    },
-    {
-      name: 'vite:electron-renderer-resolved-config',
-      enforce: 'post',
-      configResolved(config): void {
-        if (config.base !== './' && config.base !== '/') {
-          config.logger.warn(colors.yellow('should not set base field for the electron vite renderer config'))
-        }
-
-        const build = config.build
-        if (!build.target) {
-          throw new Error('build target required for the electron vite renderer config')
-        } else {
-          const targets = Array.isArray(build.target) ? build.target : [build.target]
-          if (targets.some(t => !t.startsWith('chrome'))) {
-            throw new Error('the electron vite renderer config build target must be chrome')
-          }
-        }
-
-        const rollupOptions = build.rollupOptions
-        if (!rollupOptions.input) {
-          config.logger.warn(colors.yellow(`index.html file is not found in ${colors.dim('/src/renderer')} directory`))
-          throw new Error('build rollupOptions input field required for the electron vite renderer config')
-        }
-      }
-    }
-  ]
-}
-
-export function electronConfigServeVitePlugin(options: {
-  configFile: string
-  configFileDependencies: string[]
-}): Plugin {
-  const getShortName = (file: string, root: string): string => {
-    return file.startsWith(root + '/') ? path.posix.relative(root, file) : file
-  }
-
-  return {
-    name: 'vite:electron-config-serve',
-    apply: 'serve',
-    handleHotUpdate({ file, server }): void {
-      const { config } = server
-      const logger = config.logger
-      const shortFile = getShortName(file, config.root)
-      const isConfig = file === options.configFile
-      const isConfigDependency = options.configFileDependencies.some(name => file === path.resolve(name))
-      if (isConfig || isConfigDependency) {
-        logger.info(`[config change] ${colors.dim(shortFile)}`)
-        logger.info(colors.green(`${path.relative(process.cwd(), file)} changed, restarting server...`), {
-          clear: true,
-          timestamp: true
-        })
-        try {
-          server.restart()
-        } catch (e) {
-          logger.error(colors.red('failed to restart server'), { error: e as Error })
-        }
-      }
-    }
-  }
-}
-
-function getElectronMainVer(root: string): string {
-  let mainVer = process.env.ELECTRON_MAIN_VER || ''
-  if (!mainVer) {
-    const electronModulePath = path.resolve(root, 'node_modules', 'electron')
-    const pkg = path.join(electronModulePath, 'package.json')
-    if (fs.existsSync(pkg)) {
-      const require = createRequire(import.meta.url)
-      const version = require(pkg).version
-      mainVer = version.split('.')[0]
-      process.env.ELECTRON_MAIN_VER = mainVer
-    }
-  }
-  return mainVer
-}
-
-function getElectronNodeTarget(electronVer: string): string {
-  const nodeVer = {
-    '20': '16.15',
-    '19': '16.14',
-    '18': '16.13',
-    '17': '16.13',
-    '16': '16.9',
-    '15': '16.5',
-    '14': '14.17',
-    '13': '14.17',
-    '12': '14.16',
-    '11': '12.18'
-  }
-  if (electronVer && parseInt(electronVer) > 10) {
-    return 'node' + nodeVer[electronVer]
-  }
-  return ''
-}
-
-function getElectronChromeTarget(electronVer: string): string {
-  const chromeVer = {
-    '20': '104',
-    '19': '102',
-    '18': '100',
-    '17': '98',
-    '16': '96',
-    '15': '94',
-    '14': '93',
-    '13': '91',
-    '12': '89',
-    '11': '87'
-  }
-  if (electronVer && parseInt(electronVer) > 10) {
-    return 'chrome' + chromeVer[electronVer]
-  }
-  return ''
-}

src/plugins/asset.ts

@@ -0,0 +1,144 @@
+import path from 'node:path'
+import fs from 'node:fs/promises'
+import type { SourceMapInput } from 'rollup'
+import { type Plugin, normalizePath } from 'vite'
+import MagicString from 'magic-string'
+import { cleanUrl, getHash, toRelativePath } from '../utils'
+import { supportImportMetaPaths } from '../electron'
+
+const nodeAssetRE = /__VITE_NODE_ASSET__([\w$]+)__/g
+const nodePublicAssetRE = /__VITE_NODE_PUBLIC_ASSET__([a-z\d]{8})__/g
+
+const assetImportRE = /(?:[?|&]asset(?:&|$)|\.wasm\?loader$|\.node$)/
+const assetRE = /[?|&]asset(?:&|$)/
+const assetUnpackRE = /[?|&]asset&asarUnpack$/
+
+const wasmHelperId = '\0__electron-vite-wasm-helper'
+
+const wasmHelperCode = `
+import { join } from 'path'
+import { readFile } from 'fs/promises'
+
+export default async function loadWasm(file, importObject = {}) {
+  const wasmBuffer = await readFile(join(__dirname, file))
+  const result = await WebAssembly.instantiate(wasmBuffer, importObject)
+  return result.instance
+}
+`
+
+export default function assetPlugin(): Plugin {
+  let publicDir = ''
+  const publicAssetPathCache = new Map<string, string>()
+  const assetCache = new Map<string, string>()
+  const isImportMetaPathSupported = supportImportMetaPaths()
+  return {
+    name: 'vite:node-asset',
+    apply: 'build',
+    enforce: 'pre',
+    buildStart(): void {
+      publicAssetPathCache.clear()
+      assetCache.clear()
+    },
+    configResolved(config): void {
+      publicDir = config.publicDir
+    },
+    resolveId(id): string | void {
+      if (id === wasmHelperId) {
+        return id
+      }
+    },
+    async load(id): Promise<string | void> {
+      if (id === wasmHelperId) {
+        return wasmHelperCode
+      }
+
+      if (id.startsWith('\0') || !assetImportRE.test(id)) {
+        return
+      }
+
+      let referenceId: string
+      const file = cleanUrl(id)
+      if (publicDir && file.startsWith(publicDir)) {
+        const hash = getHash(file)
+        if (!publicAssetPathCache.get(hash)) {
+          publicAssetPathCache.set(hash, file)
+        }
+        referenceId = `__VITE_NODE_PUBLIC_ASSET__${hash}__`
+      } else {
+        const cached = assetCache.get(file)
+        if (cached) {
+          referenceId = cached
+        } else {
+          const source = await fs.readFile(file)
+          const hash = this.emitFile({
+            type: 'asset',
+            name: path.basename(file),
+            source: source as unknown as Uint8Array
+          })
+          referenceId = `__VITE_NODE_ASSET__${hash}__`
+          assetCache.set(file, referenceId)
+        }
+      }
+
+      if (assetRE.test(id)) {
+        const dirnameExpr = isImportMetaPathSupported ? 'import.meta.dirname' : '__dirname'
+        if (assetUnpackRE.test(id)) {
+          return `
+          import { join } from 'path'
+          export default join(${dirnameExpr}, ${referenceId}).replace('app.asar', 'app.asar.unpacked')`
+        } else {
+          return `
+          import { join } from 'path'
+          export default join(${dirnameExpr}, ${referenceId})`
+        }
+      }
+
+      if (id.endsWith('.node')) {
+        return `export default require(${referenceId})`
+      }
+
+      if (id.endsWith('.wasm?loader')) {
+        return `
+        import loadWasm from ${JSON.stringify(wasmHelperId)}
+        export default importObject => loadWasm(${referenceId}, importObject)`
+      }
+    },
+    renderChunk(code, chunk, { sourcemap, dir }): { code: string; map: SourceMapInput } | null {
+      let match: RegExpExecArray | null
+      let s: MagicString | undefined
+
+      nodeAssetRE.lastIndex = 0
+      while ((match = nodeAssetRE.exec(code))) {
+        s ||= new MagicString(code)
+        const [full, hash] = match
+        const filename = this.getFileName(hash)
+        const outputFilepath = toRelativePath(filename, chunk.fileName)
+        const replacement = JSON.stringify(outputFilepath)
+        s.overwrite(match.index, match.index + full.length, replacement, {
+          contentOnly: true
+        })
+      }
+
+      nodePublicAssetRE.lastIndex = 0
+      while ((match = nodePublicAssetRE.exec(code))) {
+        s ||= new MagicString(code)
+        const [full, hash] = match
+        const filename = publicAssetPathCache.get(hash)!
+        const outputFilepath = toRelativePath(filename, normalizePath(path.join(dir!, chunk.fileName)))
+        const replacement = JSON.stringify(outputFilepath)
+        s.overwrite(match.index, match.index + full.length, replacement, {
+          contentOnly: true
+        })
+      }
+
+      if (s) {
+        return {
+          code: s.toString(),
+          map: sourcemap ? s.generateMap({ hires: 'boundary' }) : null
+        }
+      }
+
+      return null
+    }
+  }
+}

src/plugins/buildReporter.ts

@@ -0,0 +1,30 @@
+import { type Plugin } from 'vite'
+
+type BuildReporterApi = {
+  getWatchFiles: () => string[]
+}
+
+export default function buildReporterPlugin(): Plugin<BuildReporterApi> {
+  const moduleIds: string[] = []
+  return {
+    name: 'vite:build-reporter',
+
+    buildEnd() {
+      const allModuleIds = Array.from(this.getModuleIds())
+      const sourceFiles = allModuleIds.filter(id => {
+        if (id.includes('node_modules')) {
+          return false
+        }
+        const info = this.getModuleInfo(id)
+        return info && !info.isExternal
+      })
+      moduleIds.push(...sourceFiles)
+    },
+
+    api: {
+      getWatchFiles() {
+        return moduleIds
+      }
+    }
+  }
+}

src/plugins/bytecode.ts

@@ -0,0 +1,428 @@
+import path from 'node:path'
+import { spawn } from 'node:child_process'
+import { createRequire } from 'node:module'
+import colors from 'picocolors'
+import { type Plugin, type Logger, type LibraryOptions, normalizePath } from 'vite'
+import * as babel from '@babel/core'
+import MagicString from 'magic-string'
+import type { SourceMapInput, OutputChunk, OutputOptions } from 'rollup'
+import { getElectronPath } from '../electron'
+import { toRelativePath } from '../utils'
+
+// Inspired by https://github.com/bytenode/bytenode
+
+const _require = createRequire(import.meta.url)
+
+function getBytecodeCompilerPath(): string {
+  return path.join(path.dirname(_require.resolve('electron-vite/package.json')), 'bin', 'electron-bytecode.cjs')
+}
+
+function compileToBytecode(code: string): Promise<Buffer> {
+  return new Promise((resolve, reject) => {
+    let data = Buffer.from([])
+
+    const electronPath = getElectronPath()
+    const bytecodePath = getBytecodeCompilerPath()
+
+    const proc = spawn(electronPath, [bytecodePath], {
+      env: { ELECTRON_RUN_AS_NODE: '1' },
+      stdio: ['pipe', 'pipe', 'pipe', 'ipc']
+    })
+
+    if (proc.stdin) {
+      proc.stdin.write(code)
+      proc.stdin.end()
+    }
+
+    if (proc.stdout) {
+      proc.stdout.on('data', chunk => {
+        data = Buffer.concat([data, chunk])
+      })
+      proc.stdout.on('error', err => {
+        console.error(err)
+      })
+      proc.stdout.on('end', () => {
+        resolve(data)
+      })
+    }
+
+    if (proc.stderr) {
+      proc.stderr.on('data', chunk => {
+        console.error('Error: ', chunk.toString())
+      })
+      proc.stderr.on('error', err => {
+        console.error('Error: ', err)
+      })
+    }
+
+    proc.addListener('message', message => console.log(message))
+    proc.addListener('error', err => console.error(err))
+
+    proc.on('error', err => reject(err))
+    proc.on('exit', () => {
+      resolve(data)
+    })
+  })
+}
+
+const bytecodeModuleLoaderCode = [
+  `"use strict";`,
+  `const fs = require("fs");`,
+  `const path = require("path");`,
+  `const vm = require("vm");`,
+  `const v8 = require("v8");`,
+  `const Module = require("module");`,
+  `v8.setFlagsFromString("--no-lazy");`,
+  `v8.setFlagsFromString("--no-flush-bytecode");`,
+  `const FLAG_HASH_OFFSET = 12;`,
+  `const SOURCE_HASH_OFFSET = 8;`,
+  `let dummyBytecode;`,
+  `function setFlagHashHeader(bytecodeBuffer) {`,
+  `  if (!dummyBytecode) {`,
+  `    const script = new vm.Script("", {`,
+  `      produceCachedData: true`,
+  `    });`,
+  `    dummyBytecode = script.createCachedData();`,
+  `  }`,
+  `  dummyBytecode.slice(FLAG_HASH_OFFSET, FLAG_HASH_OFFSET + 4).copy(bytecodeBuffer, FLAG_HASH_OFFSET);`,
+  `};`,
+  `function getSourceHashHeader(bytecodeBuffer) {`,
+  `  return bytecodeBuffer.slice(SOURCE_HASH_OFFSET, SOURCE_HASH_OFFSET + 4);`,
+  `};`,
+  `function buffer2Number(buffer) {`,
+  `  let ret = 0;`,
+  `  ret |= buffer[3] << 24;`,
+  `  ret |= buffer[2] << 16;`,
+  `  ret |= buffer[1] << 8;`,
+  `  ret |= buffer[0];`,
+  `  return ret;`,
+  `};`,
+  `Module._extensions[".jsc"] = Module._extensions[".cjsc"] = function (module, filename) {`,
+  `  const bytecodeBuffer = fs.readFileSync(filename);`,
+  `  if (!Buffer.isBuffer(bytecodeBuffer)) {`,
+  `    throw new Error("BytecodeBuffer must be a buffer object.");`,
+  `  }`,
+  `  setFlagHashHeader(bytecodeBuffer);`,
+  `  const length = buffer2Number(getSourceHashHeader(bytecodeBuffer));`,
+  `  let dummyCode = "";`,
+  `  if (length > 1) {`,
+  `    dummyCode = "\\"" + "\\u200b".repeat(length - 2) + "\\"";`,
+  `  }`,
+  `  const script = new vm.Script(dummyCode, {`,
+  `    filename: filename,`,
+  `    lineOffset: 0,`,
+  `    displayErrors: true,`,
+  `    cachedData: bytecodeBuffer`,
+  `  });`,
+  `  if (script.cachedDataRejected) {`,
+  `    throw new Error("Invalid or incompatible cached data (cachedDataRejected)");`,
+  `  }`,
+  `  const require = function (id) {`,
+  `    return module.require(id);`,
+  `  };`,
+  `  require.resolve = function (request, options) {`,
+  `    return Module._resolveFilename(request, module, false, options);`,
+  `  };`,
+  `  if (process.mainModule) {`,
+  `    require.main = process.mainModule;`,
+  `  }`,
+  `  require.extensions = Module._extensions;`,
+  `  require.cache = Module._cache;`,
+  `  const compiledWrapper = script.runInThisContext({`,
+  `    filename: filename,`,
+  `    lineOffset: 0,`,
+  `    columnOffset: 0,`,
+  `    displayErrors: true`,
+  `  });`,
+  `  const dirname = path.dirname(filename);`,
+  `  const args = [module.exports, require, module, filename, dirname, process, global];`,
+  `  return compiledWrapper.apply(module.exports, args);`,
+  `};`
+]
+
+const bytecodeChunkExtensionRE = /.(jsc|cjsc)$/
+
+export interface BytecodeOptions {
+  chunkAlias?: string | string[]
+  transformArrowFunctions?: boolean
+  removeBundleJS?: boolean
+  protectedStrings?: string[]
+}
+
+/**
+ * Compile source code to v8 bytecode.
+ *
+ * @deprecated use `build.bytecode` config option instead
+ */
+export function bytecodePlugin(options: BytecodeOptions = {}): Plugin | null {
+  if (process.env.NODE_ENV_ELECTRON_VITE !== 'production') {
+    return null
+  }
+
+  const { chunkAlias = [], transformArrowFunctions = true, removeBundleJS = true, protectedStrings = [] } = options
+  const _chunkAlias = Array.isArray(chunkAlias) ? chunkAlias : [chunkAlias]
+
+  const transformAllChunks = _chunkAlias.length === 0
+  const isBytecodeChunk = (chunkName: string): boolean => {
+    return transformAllChunks || _chunkAlias.some(alias => alias === chunkName)
+  }
+
+  const plugins: babel.PluginItem[] = []
+
+  if (transformArrowFunctions) {
+    plugins.push('@babel/plugin-transform-arrow-functions')
+  }
+
+  if (protectedStrings.length > 0) {
+    plugins.push([protectStringsPlugin, { protectedStrings: new Set(protectedStrings) }])
+  }
+
+  const shouldTransformBytecodeChunk = plugins.length !== 0
+
+  const _transform = (code: string, sourceMaps: boolean = false): { code: string; map?: SourceMapInput } | null => {
+    const re = babel.transform(code, { plugins, sourceMaps })
+    return re ? { code: re.code || '', map: re.map } : null
+  }
+
+  const useStrict = '"use strict";'
+  const bytecodeModuleLoader = 'bytecode-loader.cjs'
+
+  let logger: Logger
+  let supported = false
+
+  return {
+    name: 'vite:bytecode',
+    apply: 'build',
+    enforce: 'post',
+    configResolved(config): void {
+      if (supported) {
+        return
+      }
+      logger = config.logger
+      const useInRenderer = config.plugins.some(p => p.name === 'vite:electron-renderer-preset-config')
+      if (useInRenderer) {
+        config.logger.warn(colors.yellow('bytecodePlugin does not support renderer.'))
+        return
+      }
+      const build = config.build
+      const resolvedOutputs = resolveBuildOutputs(build.rollupOptions.output, build.lib)
+      if (resolvedOutputs) {
+        const outputs = Array.isArray(resolvedOutputs) ? resolvedOutputs : [resolvedOutputs]
+        const output = outputs[0]
+        if (output.format === 'es') {
+          config.logger.warn(
+            colors.yellow(
+              'bytecodePlugin does not support ES module, please remove "type": "module" ' +
+                'in package.json or set the "build.rollupOptions.output.format" option to "cjs".'
+            )
+          )
+        }
+        supported = output.format === 'cjs' && !useInRenderer
+      }
+    },
+    renderChunk(code, chunk, { sourcemap }): { code: string; map?: SourceMapInput } | null {
+      if (supported && isBytecodeChunk(chunk.name) && shouldTransformBytecodeChunk) {
+        return _transform(code, !!sourcemap)
+      }
+      return null
+    },
+    async generateBundle(_, output): Promise<void> {
+      if (!supported) {
+        return
+      }
+      const _chunks = Object.values(output)
+      const chunks = _chunks.filter(chunk => chunk.type === 'chunk' && isBytecodeChunk(chunk.name)) as OutputChunk[]
+
+      if (chunks.length === 0) {
+        return
+      }
+
+      const bytecodeChunks = chunks.map(chunk => chunk.fileName)
+      const nonEntryChunks = chunks.filter(chunk => !chunk.isEntry).map(chunk => path.basename(chunk.fileName))
+
+      const pattern = nonEntryChunks.map(chunk => `(${chunk})`).join('|')
+      const bytecodeRE = pattern ? new RegExp(`require\\(\\S*(?=(${pattern})\\S*\\))`, 'g') : null
+
+      const getBytecodeLoaderBlock = (chunkFileName: string): string => {
+        return `require("${toRelativePath(bytecodeModuleLoader, normalizePath(chunkFileName))}");`
+      }
+
+      let bytecodeChunkCount = 0
+
+      const bundles = Object.keys(output)
+
+      await Promise.all(
+        bundles.map(async name => {
+          const chunk = output[name]
+          if (chunk.type === 'chunk') {
+            let _code = chunk.code
+            if (bytecodeRE) {
+              let match: RegExpExecArray | null
+              let s: MagicString | undefined
+              while ((match = bytecodeRE.exec(_code))) {
+                s ||= new MagicString(_code)
+                const [prefix, chunkName] = match
+                const len = prefix.length + chunkName.length
+                s.overwrite(match.index, match.index + len, prefix + chunkName + 'c', {
+                  contentOnly: true
+                })
+              }
+              if (s) {
+                _code = s.toString()
+              }
+            }
+            if (bytecodeChunks.includes(name)) {
+              const bytecodeBuffer = await compileToBytecode(_code)
+              this.emitFile({
+                type: 'asset',
+                fileName: name + 'c',
+                source: bytecodeBuffer
+              })
+              if (!removeBundleJS) {
+                this.emitFile({
+                  type: 'asset',
+                  fileName: '_' + chunk.fileName,
+                  source: chunk.code
+                })
+              }
+              if (chunk.isEntry) {
+                const bytecodeLoaderBlock = getBytecodeLoaderBlock(chunk.fileName)
+                const bytecodeModuleBlock = `require("./${path.basename(name) + 'c'}");`
+                const code = `${useStrict}\n${bytecodeLoaderBlock}\n${bytecodeModuleBlock}\n`
+                chunk.code = code
+              } else {
+                delete output[chunk.fileName]
+              }
+              bytecodeChunkCount += 1
+            } else {
+              if (chunk.isEntry) {
+                let hasBytecodeMoudle = false
+                const idsToHandle = new Set([...chunk.imports, ...chunk.dynamicImports])
+                for (const moduleId of idsToHandle) {
+                  if (bytecodeChunks.includes(moduleId)) {
+                    hasBytecodeMoudle = true
+                    break
+                  }
+                  const moduleInfo = this.getModuleInfo(moduleId)
+                  if (moduleInfo && !moduleInfo.isExternal) {
+                    const { importers, dynamicImporters } = moduleInfo
+                    for (const importerId of importers) idsToHandle.add(importerId)
+                    for (const importerId of dynamicImporters) idsToHandle.add(importerId)
+                  }
+                }
+                _code = hasBytecodeMoudle
+                  ? _code.replace(
+                      /("use strict";)|('use strict';)/,
+                      `${useStrict}\n${getBytecodeLoaderBlock(chunk.fileName)}`
+                    )
+                  : _code
+              }
+              chunk.code = _code
+            }
+          }
+        })
+      )
+
+      if (bytecodeChunkCount && !_chunks.some(ass => ass.type === 'asset' && ass.fileName === bytecodeModuleLoader)) {
+        this.emitFile({
+          type: 'asset',
+          source: bytecodeModuleLoaderCode.join('\n') + '\n',
+          name: 'Bytecode Loader File',
+          fileName: bytecodeModuleLoader
+        })
+      }
+    },
+    writeBundle(_, output): void {
+      if (supported) {
+        const bytecodeChunkCount = Object.keys(output).filter(chunk => bytecodeChunkExtensionRE.test(chunk)).length
+        logger.info(`${colors.green(`✓`)} ${bytecodeChunkCount} chunks compiled into bytecode.`)
+      }
+    }
+  }
+}
+
+function resolveBuildOutputs(
+  outputs: OutputOptions | OutputOptions[] | undefined,
+  libOptions: LibraryOptions | false
+): OutputOptions | OutputOptions[] | undefined {
+  if (libOptions && !Array.isArray(outputs)) {
+    const libFormats = libOptions.formats || []
+    return libFormats.map(format => ({ ...outputs, format }))
+  }
+  return outputs
+}
+
+interface ProtectStringsPluginState extends babel.PluginPass {
+  opts: { protectedStrings: Set<string> }
+}
+
+function protectStringsPlugin(api: typeof babel & babel.ConfigAPI): babel.PluginObj<ProtectStringsPluginState> {
+  const { types: t } = api
+
+  function createFromCharCodeFunction(value: string): babel.types.CallExpression {
+    const charCodes = Array.from(value).map(s => s.charCodeAt(0))
+    const charCodeLiterals = charCodes.map(code => t.numericLiteral(code))
+
+    // String.fromCharCode
+    const memberExpression = t.memberExpression(t.identifier('String'), t.identifier('fromCharCode'))
+    // String.fromCharCode(...arr)
+    const callExpression = t.callExpression(memberExpression, [t.spreadElement(t.identifier('arr'))])
+    // return String.fromCharCode(...arr)
+    const returnStatement = t.returnStatement(callExpression)
+    // function (arr) { return ... }
+    const functionExpression = t.functionExpression(null, [t.identifier('arr')], t.blockStatement([returnStatement]))
+
+    // (function(...) { ... })([x, x, x])
+    return t.callExpression(functionExpression, [t.arrayExpression(charCodeLiterals)])
+  }
+
+  return {
+    name: 'protect-strings-plugin',
+    visitor: {
+      StringLiteral(path, state) {
+        // obj['property']
+        if (path.parentPath.isMemberExpression({ property: path.node, computed: true })) {
+          return
+        }
+
+        // { 'key': value }
+        if (path.parentPath.isObjectProperty({ key: path.node, computed: false })) {
+          return
+        }
+
+        // require('fs')
+        if (
+          path.parentPath.isCallExpression() &&
+          t.isIdentifier(path.parentPath.node.callee) &&
+          path.parentPath.node.callee.name === 'require' &&
+          path.parentPath.node.arguments[0] === path.node
+        ) {
+          return
+        }
+
+        // Only CommonJS is supported, import declaration and export declaration checks are ignored
+
+        const { value } = path.node
+        if (state.opts.protectedStrings.has(value)) {
+          path.replaceWith(createFromCharCodeFunction(value))
+        }
+      },
+      TemplateLiteral(path, state) {
+        // Must be a pure static template literal
+        // expressions must be empty (no ${variables})
+        // quasis must have only one element (meaning the entire string is a single static part).
+        if (path.node.expressions.length > 0 || path.node.quasis.length !== 1) {
+          return
+        }
+
+        // Extract the raw value of the template literal
+        // path.node.quasis[0].value.raw is used to get the raw string, including escape sequences
+        // path.node.quasis[0].value.cooked is used to get the processed/cooked string (with escape sequences handled)
+        const value = path.node.quasis[0].value.cooked
+        if (value && state.opts.protectedStrings.has(value)) {
+          path.replaceWith(createFromCharCodeFunction(value))
+        }
+      }
+    }
+  }
+}

src/plugins/electron.ts

@@ -0,0 +1,412 @@
+import path from 'node:path'
+import fs from 'node:fs'
+import { builtinModules } from 'node:module'
+import colors from 'picocolors'
+import { type Plugin, type LibraryOptions, mergeConfig, normalizePath } from 'vite'
+import type { OutputOptions } from 'rollup'
+import { getElectronNodeTarget, getElectronChromeTarget, supportESM } from '../electron'
+import { loadPackageData } from '../utils'
+
+export interface ElectronPluginOptions {
+  root?: string
+}
+
+function findLibEntry(root: string, scope: string): string | undefined {
+  for (const name of ['index', scope]) {
+    for (const ext of ['js', 'ts', 'mjs', 'cjs']) {
+      const entryFile = path.resolve(root, 'src', scope, `${name}.${ext}`)
+      if (fs.existsSync(entryFile)) {
+        return entryFile
+      }
+    }
+  }
+  return undefined
+}
+
+function findInput(root: string, scope = 'renderer'): string {
+  const rendererDir = path.resolve(root, 'src', scope, 'index.html')
+  if (fs.existsSync(rendererDir)) {
+    return rendererDir
+  }
+  return ''
+}
+
+function processEnvDefine(): Record<string, string> {
+  return {
+    'process.env': `process.env`,
+    'global.process.env': `global.process.env`,
+    'globalThis.process.env': `globalThis.process.env`
+  }
+}
+
+function resolveBuildOutputs(
+  outputs: OutputOptions | OutputOptions[] | undefined,
+  libOptions: LibraryOptions | false
+): OutputOptions | OutputOptions[] | undefined {
+  if (libOptions && !Array.isArray(outputs)) {
+    const libFormats = libOptions.formats || []
+    return libFormats.map(format => ({ ...outputs, format }))
+  }
+  return outputs
+}
+
+export function electronMainConfigPresetPlugin(options?: ElectronPluginOptions): Plugin {
+  return {
+    name: 'vite:electron-main-config-preset',
+    apply: 'build',
+    enforce: 'pre',
+    config(config): void {
+      const root = options?.root || process.cwd()
+
+      const nodeTarget = getElectronNodeTarget()
+
+      const pkg = loadPackageData() || { type: 'commonjs' }
+
+      const format = pkg.type && pkg.type === 'module' && supportESM() ? 'es' : 'cjs'
+
+      const defaultConfig = {
+        resolve: {
+          browserField: false,
+          mainFields: ['module', 'jsnext:main', 'jsnext'],
+          conditions: ['node']
+        },
+        build: {
+          outDir: path.resolve(root, 'out', 'main'),
+          target: nodeTarget,
+          assetsDir: 'chunks',
+          rollupOptions: {
+            external: ['electron', /^electron\/.+/, ...builtinModules.flatMap(m => [m, `node:${m}`])],
+            output: {}
+          },
+          reportCompressedSize: false,
+          minify: false
+        }
+      }
+
+      const build = config.build || {}
+      const rollupOptions = build.rollupOptions || {}
+      if (!rollupOptions.input) {
+        const libOptions = build.lib
+        const outputOptions = rollupOptions.output
+        defaultConfig.build['lib'] = {
+          entry: findLibEntry(root, 'main'),
+          formats:
+            libOptions && libOptions.formats && libOptions.formats.length > 0
+              ? []
+              : [outputOptions && !Array.isArray(outputOptions) && outputOptions.format ? outputOptions.format : format]
+        }
+      } else {
+        defaultConfig.build.rollupOptions.output['format'] = format
+      }
+
+      defaultConfig.build.rollupOptions.output['assetFileNames'] = path.posix.join(
+        build.assetsDir || defaultConfig.build.assetsDir,
+        '[name]-[hash].[ext]'
+      )
+
+      const buildConfig = mergeConfig(defaultConfig.build, build)
+      config.build = buildConfig
+
+      config.resolve = mergeConfig(defaultConfig.resolve, config.resolve || {})
+
+      config.define = config.define || {}
+      config.define = { ...processEnvDefine(), ...config.define }
+
+      config.envPrefix = config.envPrefix || ['MAIN_VITE_', 'VITE_']
+
+      config.publicDir = config.publicDir || 'resources'
+      // do not copy public dir
+      config.build.copyPublicDir = false
+      // module preload polyfill does not apply to nodejs (main process)
+      config.build.modulePreload = false
+      // enable ssr build
+      config.build.ssr = true
+      config.build.ssrEmitAssets = true
+      config.ssr = { ...config.ssr, ...{ noExternal: true } }
+    }
+  }
+}
+
+export function electronMainConfigValidatorPlugin(): Plugin {
+  return {
+    name: 'vite:electron-main-config-validator',
+    apply: 'build',
+    enforce: 'post',
+    configResolved(config): void {
+      const build = config.build
+      if (!build.target) {
+        throw new Error('build.target option is required in the electron vite main config.')
+      } else {
+        const targets = Array.isArray(build.target) ? build.target : [build.target]
+        if (targets.some(t => !t.startsWith('node'))) {
+          throw new Error('The electron vite main config build.target option must be "node?".')
+        }
+      }
+
+      const libOptions = build.lib
+      const rollupOptions = build.rollupOptions
+
+      if (!(libOptions && libOptions.entry) && !rollupOptions?.input) {
+        throw new Error(
+          'An entry point is required in the electron vite main config, ' +
+            'which can be specified using "build.lib.entry" or "build.rollupOptions.input".'
+        )
+      }
+
+      const resolvedOutputs = resolveBuildOutputs(rollupOptions.output, libOptions)
+
+      if (resolvedOutputs) {
+        const outputs = Array.isArray(resolvedOutputs) ? resolvedOutputs : [resolvedOutputs]
+        if (outputs.length > 1) {
+          throw new Error('The electron vite main config does not support multiple outputs.')
+        } else {
+          const outpout = outputs[0]
+          if (['es', 'cjs'].includes(outpout.format || '')) {
+            if (outpout.format === 'es' && !supportESM()) {
+              throw new Error(
+                'The electron vite main config output format does not support "es", ' +
+                  'you can upgrade electron to the latest version or switch to "cjs" format.'
+              )
+            }
+          } else {
+            throw new Error(
+              `The electron vite main config output format must be "cjs"${supportESM() ? ' or "es"' : ''}.`
+            )
+          }
+        }
+      }
+    }
+  }
+}
+
+export function electronPreloadConfigPresetPlugin(options?: ElectronPluginOptions): Plugin {
+  return {
+    name: 'vite:electron-preload-config-preset',
+    apply: 'build',
+    enforce: 'pre',
+    config(config): void {
+      const root = options?.root || process.cwd()
+
+      const nodeTarget = getElectronNodeTarget()
+
+      const pkg = loadPackageData() || { type: 'commonjs' }
+
+      const format = pkg.type && pkg.type === 'module' && supportESM() ? 'es' : 'cjs'
+
+      const defaultConfig = {
+        ssr: {
+          resolve: {
+            conditions: ['module', 'browser', 'development|production'],
+            mainFields: ['browser', 'module', 'jsnext:main', 'jsnext']
+          }
+        },
+        build: {
+          outDir: path.resolve(root, 'out', 'preload'),
+          target: nodeTarget,
+          assetsDir: 'chunks',
+          rollupOptions: {
+            external: ['electron', /^electron\/.+/, ...builtinModules.flatMap(m => [m, `node:${m}`])],
+            output: {}
+          },
+          reportCompressedSize: false,
+          minify: false
+        }
+      }
+
+      const build = config.build || {}
+      const rollupOptions = build.rollupOptions || {}
+      if (!rollupOptions.input) {
+        const libOptions = build.lib
+        const outputOptions = rollupOptions.output
+        defaultConfig.build['lib'] = {
+          entry: findLibEntry(root, 'preload'),
+          formats:
+            libOptions && libOptions.formats && libOptions.formats.length > 0
+              ? []
+              : [outputOptions && !Array.isArray(outputOptions) && outputOptions.format ? outputOptions.format : format]
+        }
+      } else {
+        defaultConfig.build.rollupOptions.output['format'] = format
+      }
+
+      defaultConfig.build.rollupOptions.output['assetFileNames'] = path.posix.join(
+        build.assetsDir || defaultConfig.build.assetsDir,
+        '[name]-[hash].[ext]'
+      )
+
+      const buildConfig = mergeConfig(defaultConfig.build, build)
+      config.build = buildConfig
+
+      const resolvedOutputs = resolveBuildOutputs(config.build.rollupOptions!.output, config.build.lib || false)
+
+      if (resolvedOutputs) {
+        const outputs = Array.isArray(resolvedOutputs) ? resolvedOutputs : [resolvedOutputs]
+
+        if (outputs.find(({ format }) => format === 'es')) {
+          if (Array.isArray(config.build.rollupOptions!.output)) {
+            config.build.rollupOptions!.output.forEach(output => {
+              if (output.format === 'es') {
+                output['entryFileNames'] = '[name].mjs'
+                output['chunkFileNames'] = '[name]-[hash].mjs'
+              }
+            })
+          } else {
+            config.build.rollupOptions!.output!['entryFileNames'] = '[name].mjs'
+            config.build.rollupOptions!.output!['chunkFileNames'] = '[name]-[hash].mjs'
+          }
+        }
+      }
+
+      config.define = config.define || {}
+      config.define = { ...processEnvDefine(), ...config.define }
+
+      config.envPrefix = config.envPrefix || ['PRELOAD_VITE_', 'VITE_']
+
+      config.publicDir = config.publicDir || 'resources'
+      // do not copy public dir
+      config.build.copyPublicDir = false
+      // module preload polyfill does not apply to nodejs (preload scripts)
+      config.build.modulePreload = false
+      // enable ssr build
+      config.build.ssr = true
+      config.build.ssrEmitAssets = true
+      config.ssr = mergeConfig(defaultConfig.ssr, config.ssr || {})
+      config.ssr.noExternal = true
+    }
+  }
+}
+
+export function electronPreloadConfigValidatorPlugin(): Plugin {
+  return {
+    name: 'vite:electron-preload-config-validator',
+    apply: 'build',
+    enforce: 'post',
+    configResolved(config): void {
+      const build = config.build
+      if (!build.target) {
+        throw new Error('build.target option is required in the electron vite preload config.')
+      } else {
+        const targets = Array.isArray(build.target) ? build.target : [build.target]
+        if (targets.some(t => !t.startsWith('node'))) {
+          throw new Error('The electron vite preload config build.target must be "node?".')
+        }
+      }
+
+      const libOptions = build.lib
+      const rollupOptions = build.rollupOptions
+
+      if (!(libOptions && libOptions.entry) && !rollupOptions?.input) {
+        throw new Error(
+          'An entry point is required in the electron vite preload config, ' +
+            'which can be specified using "build.lib.entry" or "build.rollupOptions.input".'
+        )
+      }
+
+      const resolvedOutputs = resolveBuildOutputs(rollupOptions.output, libOptions)
+
+      if (resolvedOutputs) {
+        const outputs = Array.isArray(resolvedOutputs) ? resolvedOutputs : [resolvedOutputs]
+        if (outputs.length > 1) {
+          throw new Error('The electron vite preload config does not support multiple outputs.')
+        } else {
+          const outpout = outputs[0]
+          if (['es', 'cjs'].includes(outpout.format || '')) {
+            if (outpout.format === 'es' && !supportESM()) {
+              throw new Error(
+                'The electron vite preload config output format does not support "es", ' +
+                  'you can upgrade electron to the latest version or switch to "cjs" format.'
+              )
+            }
+          } else {
+            throw new Error(
+              `The electron vite preload config output format must be "cjs"${supportESM() ? ' or "es"' : ''}.`
+            )
+          }
+        }
+      }
+    }
+  }
+}
+
+export function electronRendererConfigPresetPlugin(options?: ElectronPluginOptions): Plugin {
+  return {
+    name: 'vite:electron-renderer-config-preset',
+    enforce: 'pre',
+    config(config): void {
+      const root = options?.root || process.cwd()
+
+      config.base =
+        config.mode === 'production' || process.env.NODE_ENV_ELECTRON_VITE === 'production' ? './' : config.base
+      config.root = config.root || './src/renderer'
+
+      const chromeTarget = getElectronChromeTarget()
+
+      const emptyOutDir = (): boolean => {
+        let outDir = config.build?.outDir
+        if (outDir) {
+          if (!path.isAbsolute(outDir)) {
+            outDir = path.resolve(root, outDir)
+          }
+          const resolvedRoot = normalizePath(path.resolve(root))
+          return normalizePath(outDir).startsWith(resolvedRoot + '/')
+        }
+        return true
+      }
+
+      const defaultConfig = {
+        build: {
+          outDir: path.resolve(root, 'out', 'renderer'),
+          target: chromeTarget,
+          modulePreload: { polyfill: false },
+          rollupOptions: {
+            input: findInput(root)
+          },
+          reportCompressedSize: false,
+          minify: false,
+          emptyOutDir: emptyOutDir()
+        }
+      }
+
+      if (config.build?.outDir) {
+        config.build.outDir = path.resolve(root, config.build.outDir)
+      }
+
+      const buildConfig = mergeConfig(defaultConfig.build, config.build || {})
+      config.build = buildConfig
+
+      config.envDir = config.envDir || path.resolve(root)
+
+      config.envPrefix = config.envPrefix || ['RENDERER_VITE_', 'VITE_']
+    }
+  }
+}
+
+export function electronRendererConfigValidatorPlugin(): Plugin {
+  return {
+    name: 'vite:electron-renderer-config-validator',
+    enforce: 'post',
+    configResolved(config): void {
+      if (config.base !== './' && config.base !== '/') {
+        config.logger.warn(colors.yellow('(!) Should not set "base" option for the electron vite renderer config.'))
+      }
+
+      const build = config.build
+      if (!build.target) {
+        throw new Error('build.target option is required in the electron vite renderer config.')
+      } else {
+        const targets = Array.isArray(build.target) ? build.target : [build.target]
+        if (targets.some(t => !t.startsWith('chrome') && !/^es((202\d{1})|next)$/.test(t))) {
+          config.logger.warn(
+            'The electron vite renderer config build.target is not "chrome?" or "es?". This could be a mistake.'
+          )
+        }
+      }
+
+      const rollupOptions = build.rollupOptions
+      if (!rollupOptions.input) {
+        config.logger.warn(colors.yellow(`index.html file is not found in ${colors.dim('/src/renderer')} directory.`))
+        throw new Error('build.rollupOptions.input option is required in the electron vite renderer config.')
+      }
+    }
+  }
+}

src/plugins/esmShim.ts

@@ -0,0 +1,74 @@
+/*
+ * The core of this plugin was conceived by pi0 and is taken from the following repository:
+ * https://github.com/unjs/unbuild/blob/main/src/builder/plugins/cjs.ts
+ * license: https://github.com/unjs/unbuild/blob/main/LICENSE
+ */
+
+import MagicString from 'magic-string'
+import type { SourceMapInput } from 'rollup'
+import type { Plugin } from 'vite'
+
+import { supportImportMetaPaths } from '../electron'
+
+const CJSyntaxRe = /__filename|__dirname|require\(|require\.resolve\(/
+
+const CJSShim_normal = `
+// -- CommonJS Shims --
+import __cjs_url__ from 'node:url';
+import __cjs_path__ from 'node:path';
+import __cjs_mod__ from 'node:module';
+const __filename = __cjs_url__.fileURLToPath(import.meta.url);
+const __dirname = __cjs_path__.dirname(__filename);
+const require = __cjs_mod__.createRequire(import.meta.url);
+`
+
+const CJSShim_node_20_11 = `
+// -- CommonJS Shims --
+import __cjs_mod__ from 'node:module';
+const __filename = import.meta.filename;
+const __dirname = import.meta.dirname;
+const require = __cjs_mod__.createRequire(import.meta.url);
+`
+
+const ESMStaticImportRe =
+  /(?<=\s|^|;)import\s*([\s"']*(?<imports>[\p{L}\p{M}\w\t\n\r $*,/{}@.]+)from\s*)?["']\s*(?<specifier>(?<="\s*)[^"]*[^\s"](?=\s*")|(?<='\s*)[^']*[^\s'](?=\s*'))\s*["'][\s;]*/gmu
+
+interface StaticImport {
+  end: number
+}
+
+function findStaticImports(code: string): StaticImport[] {
+  const matches: StaticImport[] = []
+  for (const match of code.matchAll(ESMStaticImportRe)) {
+    matches.push({ end: (match.index || 0) + match[0].length })
+  }
+  return matches
+}
+
+export default function esmShimPlugin(): Plugin {
+  const CJSShim = supportImportMetaPaths() ? CJSShim_node_20_11 : CJSShim_normal
+
+  return {
+    name: 'vite:esm-shim',
+    apply: 'build',
+    enforce: 'post',
+    renderChunk(code, _chunk, { format, sourcemap }): { code: string; map?: SourceMapInput } | null {
+      if (format === 'es') {
+        if (code.includes(CJSShim) || !CJSyntaxRe.test(code)) {
+          return null
+        }
+
+        const lastESMImport = findStaticImports(code).pop()
+        const indexToAppend = lastESMImport ? lastESMImport.end : 0
+        const s = new MagicString(code)
+        s.appendRight(indexToAppend, CJSShim)
+        return {
+          code: s.toString(),
+          map: sourcemap ? s.generateMap({ hires: 'boundary' }) : null
+        }
+      }
+
+      return null
+    }
+  }
+}

src/plugins/externalizeDeps.ts

@@ -0,0 +1,45 @@
+import { type Plugin, mergeConfig } from 'vite'
+import { loadPackageData } from '../utils'
+
+export interface ExternalOptions {
+  exclude?: string[]
+  include?: string[]
+}
+
+/**
+ * Automatically externalize dependencies.
+ *
+ * @deprecated use `build.externalizeDeps` config option instead
+ */
+export function externalizeDepsPlugin(options: ExternalOptions = {}): Plugin | null {
+  const { exclude = [], include = [] } = options
+
+  const pkg = loadPackageData() || {}
+  let deps = Object.keys(pkg.dependencies || {})
+
+  if (include.length) {
+    deps = deps.concat(include.filter(dep => dep.trim() !== ''))
+  }
+
+  if (exclude.length) {
+    deps = deps.filter(dep => !exclude.includes(dep))
+  }
+
+  deps = [...new Set(deps)]
+
+  return {
+    name: 'vite:externalize-deps',
+    enforce: 'pre',
+    config(config): void {
+      const defaultConfig = {
+        build: {
+          rollupOptions: {
+            external: deps.length > 0 ? [...deps, new RegExp(`^(${deps.join('|')})/.+`)] : []
+          }
+        }
+      }
+      const buildConfig = mergeConfig(defaultConfig.build, config.build || {})
+      config.build = buildConfig
+    }
+  }
+}

src/plugins/importMeta.ts

@@ -0,0 +1,21 @@
+import type { Plugin } from 'vite'
+
+export default function importMetaPlugin(): Plugin {
+  return {
+    name: 'vite:import-meta',
+    apply: 'build',
+    enforce: 'pre',
+    resolveImportMeta(property, { format }): string | null {
+      if (property === 'url' && format === 'cjs') {
+        return `require("url").pathToFileURL(__filename).href`
+      }
+      if (property === 'filename' && format === 'cjs') {
+        return `__filename`
+      }
+      if (property === 'dirname' && format === 'cjs') {
+        return `__dirname`
+      }
+      return null
+    }
+  }
+}

src/plugins/isolateEntries.ts

@@ -0,0 +1,198 @@
+/* eslint-disable @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-function-type */
+import path from 'node:path'
+import { type InlineConfig, type Plugin, type Logger, type LogLevel, build as viteBuild, mergeConfig } from 'vite'
+import type { InputOptions, RollupOutput } from 'rollup'
+import colors from 'picocolors'
+import buildReporterPlugin from './buildReporter'
+
+const VIRTUAL_ENTRY_ID = '\0virtual:isolate-entries'
+
+const LogLevels: Record<LogLevel, number> = {
+  silent: 0,
+  error: 1,
+  warn: 2,
+  info: 3
+}
+
+export default function isolateEntriesPlugin(userConfig: InlineConfig): Plugin {
+  let logger: Logger
+
+  let entries: string[] | { [x: string]: string }[]
+
+  let transformedCount = 0
+
+  const assetCache = new Set<string>()
+
+  return {
+    name: 'vite:isolate-entries',
+    apply: 'build',
+
+    configResolved(config): void {
+      logger = config.logger
+    },
+
+    options(opts): InputOptions | void {
+      const { input } = opts
+      if (input && typeof input === 'object') {
+        if ((Array.isArray(input) && input.length > 0) || Object.keys(input).length > 1) {
+          opts.input = VIRTUAL_ENTRY_ID
+          entries = Array.isArray(input) ? input : Object.entries(input).map(([key, value]) => ({ [key]: value }))
+          return opts
+        }
+      }
+    },
+
+    buildStart(): void {
+      transformedCount = 0
+      assetCache.clear()
+    },
+
+    resolveId(id): string | null {
+      if (id === VIRTUAL_ENTRY_ID) {
+        return id
+      }
+      return null
+    },
+
+    async load(id): Promise<string | void> {
+      if (id === VIRTUAL_ENTRY_ID) {
+        const shouldLog = LogLevels[userConfig.logLevel || 'info'] >= LogLevels.info
+        const shouldWatch = this.meta.watchMode
+
+        const watchFiles = new Set<string>()
+
+        for (const entry of entries) {
+          const re = await bundleEntryFile(entry, userConfig, shouldWatch, shouldLog, transformedCount)
+
+          const outputChunks = re.bundles.output
+          for (const chunk of outputChunks) {
+            if (assetCache.has(chunk.fileName)) {
+              continue
+            }
+            this.emitFile({
+              type: 'asset',
+              fileName: chunk.fileName,
+              source: chunk.type === 'chunk' ? chunk.code : chunk.source
+            })
+            assetCache.add(chunk.fileName)
+          }
+
+          for (const id of re.watchFiles) {
+            watchFiles.add(id)
+          }
+
+          transformedCount += re.transformedCount
+        }
+
+        for (const id of watchFiles) {
+          this.addWatchFile(id)
+        }
+
+        return `
+        // This is the virtual entry file
+        console.log(1)`
+      }
+    },
+
+    renderStart(): void {
+      clearLine(-1)
+      logger.info(`${colors.green(`✓`)} ${transformedCount} modules transformed.`)
+    },
+
+    generateBundle(_, bundle): void {
+      for (const chunkName in bundle) {
+        if (chunkName.includes('virtual_isolate-entries')) {
+          delete bundle[chunkName]
+        }
+      }
+    }
+  }
+}
+
+async function bundleEntryFile(
+  input: string | Record<string, string>,
+  config: InlineConfig,
+  watch: boolean,
+  shouldLog: boolean,
+  preTransformedCount: number
+): Promise<{ bundles: RollupOutput; watchFiles: string[]; transformedCount: number }> {
+  const transformReporter = transformReporterPlugin(preTransformedCount, shouldLog)
+  const buildReporter = watch ? buildReporterPlugin() : undefined
+
+  const viteConfig = mergeConfig(config, {
+    build: {
+      write: false,
+      watch: false
+    },
+    plugins: [transformReporter, buildReporter],
+    logLevel: 'warn',
+    configFile: false
+  }) as InlineConfig
+
+  // rewrite the input instead of merging
+  viteConfig.build!.rollupOptions!.input = input
+
+  const bundles = await viteBuild(viteConfig)
+
+  return {
+    bundles: bundles as RollupOutput,
+    watchFiles: buildReporter?.api?.getWatchFiles() || [],
+    transformedCount: transformReporter?.api?.getTransformedCount() || 0
+  }
+}
+
+function transformReporterPlugin(
+  preTransformedCount = 0,
+  shouldLog = true
+): Plugin<{ getTransformedCount: () => number }> {
+  let transformedCount = 0
+  let root
+  const log = throttle(id => {
+    writeLine(`transforming (${preTransformedCount + transformedCount}) ${colors.dim(path.relative(root, id))}`)
+  })
+  return {
+    name: 'vite:transform-reporter',
+    configResolved(config) {
+      root = config.root
+    },
+    transform(_, id) {
+      transformedCount++
+      if (!shouldLog) return
+      if (id.includes('?')) return
+      log(id)
+    },
+    api: {
+      getTransformedCount() {
+        return transformedCount
+      }
+    }
+  }
+}
+
+function writeLine(output: string): void {
+  clearLine()
+  if (output.length < process.stdout.columns) {
+    process.stdout.write(output)
+  } else {
+    process.stdout.write(output.substring(0, process.stdout.columns - 1))
+  }
+}
+
+function clearLine(move: number = 0): void {
+  if (move < 0) {
+    process.stdout.moveCursor(0, move)
+  }
+  process.stdout.clearLine(0)
+  process.stdout.cursorTo(0)
+}
+
+function throttle(fn: Function) {
+  let timerHandle: NodeJS.Timeout | null = null
+  return (...args: any[]) => {
+    if (timerHandle) return
+    fn(...args)
+    timerHandle = setTimeout(() => {
+      timerHandle = null
+    }, 100)
+  }
+}

src/plugins/modulePath.ts

@@ -0,0 +1,123 @@
+import path from 'node:path'
+import { type Plugin, type InlineConfig, build as viteBuild, mergeConfig } from 'vite'
+import type { SourceMapInput, RollupOutput, OutputOptions } from 'rollup'
+import MagicString from 'magic-string'
+import buildReporterPlugin from './buildReporter'
+import { cleanUrl, toRelativePath } from '../utils'
+import { supportImportMetaPaths } from '../electron'
+
+const modulePathRE = /__VITE_MODULE_PATH__([\w$]+)__/g
+
+/**
+ * Resolve `?modulePath` import and return the module bundle path.
+ */
+export default function modulePathPlugin(config: InlineConfig): Plugin {
+  const isImportMetaPathSupported = supportImportMetaPaths()
+  const assetCache = new Set<string>()
+  return {
+    name: 'vite:module-path',
+    apply: 'build',
+    enforce: 'pre',
+    buildStart(): void {
+      assetCache.clear()
+    },
+    async load(id): Promise<string | void> {
+      if (id.endsWith('?modulePath')) {
+        // id resolved by Vite resolve plugin
+        const re = await bundleEntryFile(cleanUrl(id), config, this.meta.watchMode)
+        const [outputChunk, ...outputChunks] = re.bundles.output
+        const hash = this.emitFile({
+          type: 'asset',
+          fileName: outputChunk.fileName,
+          source: outputChunk.code
+        })
+        for (const chunk of outputChunks) {
+          if (assetCache.has(chunk.fileName)) {
+            continue
+          }
+          this.emitFile({
+            type: 'asset',
+            fileName: chunk.fileName,
+            source: chunk.type === 'chunk' ? chunk.code : chunk.source
+          })
+          assetCache.add(chunk.fileName)
+        }
+        for (const id of re.watchFiles) {
+          this.addWatchFile(id)
+        }
+        const refId = `__VITE_MODULE_PATH__${hash}__`
+        const dirnameExpr = isImportMetaPathSupported ? 'import.meta.dirname' : '__dirname'
+        return `
+          import { join } from 'path'
+          export default join(${dirnameExpr}, ${refId})`
+      }
+    },
+    renderChunk(code, chunk, { sourcemap }): { code: string; map: SourceMapInput } | null {
+      let match: RegExpExecArray | null
+      let s: MagicString | undefined
+
+      modulePathRE.lastIndex = 0
+      while ((match = modulePathRE.exec(code))) {
+        s ||= new MagicString(code)
+        const [full, hash] = match
+        const filename = this.getFileName(hash)
+        const outputFilepath = toRelativePath(filename, chunk.fileName)
+        const replacement = JSON.stringify(outputFilepath)
+        s.overwrite(match.index, match.index + full.length, replacement, {
+          contentOnly: true
+        })
+      }
+
+      if (s) {
+        return {
+          code: s.toString(),
+          map: sourcemap ? s.generateMap({ hires: 'boundary' }) : null
+        }
+      }
+
+      return null
+    }
+  }
+}
+
+async function bundleEntryFile(
+  input: string,
+  config: InlineConfig,
+  watch: boolean
+): Promise<{ bundles: RollupOutput; watchFiles: string[] }> {
+  const reporter = watch ? buildReporterPlugin() : undefined
+  const viteConfig = mergeConfig(config, {
+    build: {
+      write: false,
+      watch: false
+    },
+    plugins: [
+      {
+        name: 'vite:entry-file-name',
+        outputOptions(output): OutputOptions {
+          if (typeof output.entryFileNames !== 'function' && output.entryFileNames) {
+            output.entryFileNames = '[name]-[hash]' + path.extname(output.entryFileNames)
+          }
+          return output
+        }
+      },
+      reporter
+    ],
+    logLevel: 'warn',
+    configFile: false
+  }) as InlineConfig
+
+  // rewrite the input instead of merging
+  const buildOptions = viteConfig.build!
+  buildOptions.rollupOptions = {
+    ...buildOptions.rollupOptions,
+    input
+  }
+
+  const bundles = await viteBuild(viteConfig)
+
+  return {
+    bundles: bundles as RollupOutput,
+    watchFiles: reporter?.api?.getWatchFiles() || []
+  }
+}

src/plugins/swc.ts

@@ -0,0 +1,118 @@
+import { createRequire } from 'node:module'
+import type { SourceMap } from 'rollup'
+import type { TransformConfig, Output as TransformResult, JscConfig } from '@swc/core'
+import type { Plugin, UserConfig, FilterPattern } from 'vite'
+import { createFilter } from 'vite'
+
+type SwcTransformResult = Omit<TransformResult, 'map'> & {
+  map: SourceMap
+}
+
+type SwcTransformOptions = {
+  sourcemap?: boolean | 'inline' | undefined
+  minify?: boolean
+} & TransformConfig
+
+async function transformWithSWC(code: string, id: string, options: SwcTransformOptions): Promise<SwcTransformResult> {
+  const { sourcemap = false, minify = false } = options
+
+  delete options.sourcemap
+  delete options.minify
+
+  const isTs = /\.tsx?$/.test(id)
+
+  const require = createRequire(import.meta.url)
+
+  let swc: typeof import('@swc/core')
+
+  try {
+    swc = require('@swc/core')
+  } catch {
+    throw new Error('swc plugin require @swc/core, you need to install it.')
+  }
+
+  const jsc: JscConfig = {
+    parser: {
+      syntax: isTs ? 'typescript' : 'ecmascript',
+      decorators: true
+    },
+    transform: {
+      legacyDecorator: true,
+      decoratorMetadata: true,
+      ...options
+    },
+    keepClassNames: true,
+    target: 'es2022',
+    minify: {
+      format: {
+        comments: false
+      }
+    }
+  }
+
+  const result = await swc.transform(code, {
+    jsc,
+    sourceMaps: sourcemap,
+    minify,
+    configFile: false,
+    swcrc: false
+  })
+
+  const map: SourceMap = sourcemap && result.map ? JSON.parse(result.map) : { mappings: '' }
+
+  return {
+    code: result.code,
+    map
+  }
+}
+
+export type SwcOptions = {
+  include?: FilterPattern
+  exclude?: FilterPattern
+  transformOptions?: TransformConfig
+}
+
+/**
+ * Use SWC to support for emitting type metadata for decorators.
+ * When using `swcPlugin`, you need to install `@swc/core`.
+ */
+export function swcPlugin(options: SwcOptions = {}): Plugin {
+  const filter = createFilter(options.include || /\.(m?ts|[jt]sx)$/, options.exclude || /\.js$/)
+  let sourcemap: boolean | 'inline' = false
+  let minify: boolean | 'esbuild' | 'terser' = false
+  return {
+    name: 'vite:swc',
+    config(): UserConfig {
+      return {
+        esbuild: false
+      }
+    },
+    async configResolved(resolvedConfig): Promise<void> {
+      sourcemap = resolvedConfig.build?.sourcemap === 'inline' ? 'inline' : !!resolvedConfig.build?.sourcemap
+      minify = resolvedConfig.build?.minify
+    },
+    async transform(code, id): Promise<void | { code: string; map: SourceMap }> {
+      if (filter(id)) {
+        const result = await transformWithSWC(code, id, { sourcemap, ...(options.transformOptions || {}) })
+        return {
+          code: result.code,
+          map: result.map
+        }
+      }
+    },
+    async renderChunk(code, chunk): Promise<null | { code: string; map: SourceMap }> {
+      if (!minify || minify === 'terser') {
+        return null
+      }
+      const result = await transformWithSWC(code, chunk.fileName, {
+        sourcemap,
+        minify: true,
+        ...(options.transformOptions || {})
+      })
+      return {
+        code: result.code,
+        map: result.map
+      }
+    }
+  }
+}

src/plugins/worker.ts

@@ -0,0 +1,65 @@
+import type { Plugin } from 'vite'
+import type { SourceMapInput } from 'rollup'
+import MagicString from 'magic-string'
+import { cleanUrl, toRelativePath } from '../utils'
+
+const nodeWorkerAssetUrlRE = /__VITE_NODE_WORKER_ASSET__([\w$]+)__/g
+const nodeWorkerRE = /\?nodeWorker(?:&|$)/
+const nodeWorkerImporterRE = /(?:\?)nodeWorker&importer=([^&]+)(?:&|$)/
+
+/**
+ * Resolve `?nodeWorker` import and automatically generate `Worker` wrapper.
+ */
+export default function workerPlugin(): Plugin {
+  return {
+    name: 'vite:node-worker',
+    apply: 'build',
+    enforce: 'pre',
+    resolveId(id, importer): string | void {
+      if (id.endsWith('?nodeWorker')) {
+        return id + `&importer=${importer}`
+      }
+    },
+    load(id): string | void {
+      if (nodeWorkerRE.test(id)) {
+        const match = nodeWorkerImporterRE.exec(id)
+        if (match) {
+          const hash = this.emitFile({
+            type: 'chunk',
+            id: cleanUrl(id),
+            importer: match[1]
+          })
+          const assetRefId = `__VITE_NODE_WORKER_ASSET__${hash}__`
+          return `
+          import { Worker } from 'node:worker_threads';
+          export default function (options) { return new Worker(new URL(${assetRefId}, import.meta.url), options); }`
+        }
+      }
+    },
+    renderChunk(code, chunk, { sourcemap }): { code: string; map: SourceMapInput } | null {
+      let match: RegExpExecArray | null
+      let s: MagicString | undefined
+
+      nodeWorkerAssetUrlRE.lastIndex = 0
+      while ((match = nodeWorkerAssetUrlRE.exec(code))) {
+        s ||= new MagicString(code)
+        const [full, hash] = match
+        const filename = this.getFileName(hash)
+        const outputFilepath = toRelativePath(filename, chunk.fileName)
+        const replacement = JSON.stringify(outputFilepath)
+        s.overwrite(match.index, match.index + full.length, replacement, {
+          contentOnly: true
+        })
+      }
+
+      if (s) {
+        return {
+          code: s.toString(),
+          map: sourcemap ? s.generateMap({ hires: 'boundary' }) : null
+        }
+      }
+
+      return null
+    }
+  }
+}

src/preview.ts

@@ -1,27 +1,17 @@
-import { spawn } from 'child_process'
 import colors from 'picocolors'
 import { createLogger } from 'vite'
-import { InlineConfig } from './config'
-import { ensureElectronEntryFile, getElectronPath } from './utils'
+import type { InlineConfig } from './config'
+import { startElectron } from './electron'
 import { build } from './build'
 
-export async function preview(inlineConfig: InlineConfig = {}): Promise<void> {
-  await build(inlineConfig)
+export async function preview(inlineConfig: InlineConfig = {}, options: { skipBuild?: boolean }): Promise<void> {
+  if (!options.skipBuild) {
+    await build(inlineConfig)
+  }
 
   const logger = createLogger(inlineConfig.logLevel)
 
-  ensureElectronEntryFile(inlineConfig.root)
+  startElectron(inlineConfig.root)
 
-  const electronPath = getElectronPath()
-
-  const ps = spawn(electronPath, ['.'])
-  ps.stdout.on('data', chunk => {
-    chunk.toString().trim() && logger.info(chunk.toString())
-  })
-  ps.stderr.on('data', chunk => {
-    chunk.toString().trim() && logger.error(chunk.toString())
-  })
-  ps.on('close', process.exit)
-
-  logger.info(colors.green(`\nstart electron app...`))
+  logger.info(colors.green(`\nstarting electron app...\n`))
 }

src/server.ts

@@ -1,34 +1,82 @@
-import { spawn } from 'child_process'
-import { createServer as ViteCreateServer, build as viteBuild, createLogger } from 'vite'
+import type { ChildProcess } from 'node:child_process'
+import {
+  type UserConfig as ViteConfig,
+  type ViteDevServer,
+  createServer as viteCreateServer,
+  build as viteBuild,
+  createLogger,
+  mergeConfig
+} from 'vite'
 import colors from 'picocolors'
-import { InlineConfig, resolveConfig } from './config'
-import { ensureElectronEntryFile, getElectronPath, resolveHostname } from './utils'
+import { type InlineConfig, resolveConfig } from './config'
+import { resolveHostname } from './utils'
+import { startElectron } from './electron'
 
-export async function createServer(inlineConfig: InlineConfig = {}): Promise<void> {
+export async function createServer(
+  inlineConfig: InlineConfig = {},
+  options: { rendererOnly?: boolean }
+): Promise<void> {
+  process.env.NODE_ENV_ELECTRON_VITE = 'development'
   const config = await resolveConfig(inlineConfig, 'serve', 'development')
   if (config.config) {
     const logger = createLogger(inlineConfig.logLevel)
 
-    const mainViteConfig = config.config?.main
-    if (mainViteConfig) {
-      await viteBuild(mainViteConfig)
+    let server: ViteDevServer | undefined
+    let ps: ChildProcess | undefined
 
-      logger.info(colors.green(`\nbuild the electron main process successfully`))
+    const errorHook = (e): void => {
+      logger.error(`${colors.bgRed(colors.white(' ERROR '))} ${colors.red(e.message)}`)
+    }
+
+    const mainViteConfig = config.config?.main
+    if (mainViteConfig && !options.rendererOnly) {
+      const watchHook = (): void => {
+        logger.info(colors.green(`\nelectron main process rebuilt successfully`))
+
+        if (ps) {
+          ps.removeAllListeners()
+          ps.kill()
+          ps = startElectron(inlineConfig.root)
+
+          logger.info(colors.green(`\nrestarting electron app...\n`))
+        }
+      }
+
+      await doBuild(mainViteConfig, watchHook, errorHook)
+
+      logger.info(colors.green(`\nelectron main process built successfully`))
     }
 
     const preloadViteConfig = config.config?.preload
-    if (preloadViteConfig) {
+    if (preloadViteConfig && !options.rendererOnly) {
       logger.info(colors.gray(`\n-----\n`))
-      await viteBuild(preloadViteConfig)
 
-      logger.info(colors.green(`\nbuild the electron preload files successfully`))
+      const watchHook = (): void => {
+        logger.info(colors.green(`\nelectron preload scripts rebuilt successfully`))
+
+        if (server) {
+          logger.info(colors.cyan(`\nreloading electron renderer...\n`))
+
+          server.ws.send({ type: 'full-reload' })
+        }
+      }
+
+      await doBuild(preloadViteConfig, watchHook, errorHook)
+
+      logger.info(colors.green(`\nelectron preload scripts built successfully`))
+    }
+
+    if (options.rendererOnly) {
+      logger.warn(
+        `\n${colors.yellow(colors.bold('(!)'))} ${colors.yellow('skipped building main process and preload scripts (using previous build)')}`
+      )
     }
 
     const rendererViteConfig = config.config?.renderer
     if (rendererViteConfig) {
       logger.info(colors.gray(`\n-----\n`))
 
-      const server = await ViteCreateServer(rendererViteConfig)
+      server = await viteCreateServer(rendererViteConfig)
 
       if (!server.httpServer) {
         throw new Error('HTTP server not available')
@@ -46,25 +94,49 @@ export async function createServer(inlineConfig: InlineConfig = {}): Promise<voi
       const slogger = server.config.logger
 
       slogger.info(colors.green(`dev server running for the electron renderer process at:\n`), {
-        clear: !slogger.hasWarned
+        clear: !slogger.hasWarned && !options.rendererOnly
       })
 
       server.printUrls()
     }
 
-    ensureElectronEntryFile(inlineConfig.root)
+    ps = startElectron(inlineConfig.root)
 
-    const electronPath = getElectronPath()
-
-    const ps = spawn(electronPath, ['.'])
-    ps.stdout.on('data', chunk => {
-      chunk.toString().trim() && logger.info(chunk.toString())
-    })
-    ps.stderr.on('data', chunk => {
-      chunk.toString().trim() && logger.error(chunk.toString())
-    })
-    ps.on('close', process.exit)
-
-    logger.info(colors.green(`\nstart electron app...`))
+    logger.info(colors.green(`\nstarting electron app...\n`))
   }
 }
+
+type UserConfig = ViteConfig & { configFile?: string | false }
+
+async function doBuild(config: UserConfig, watchHook: () => void, errorHook: (e: Error) => void): Promise<void> {
+  return new Promise(resolve => {
+    if (config.build?.watch) {
+      let firstBundle = true
+      const closeBundle = (): void => {
+        if (firstBundle) {
+          firstBundle = false
+          resolve()
+        } else {
+          watchHook()
+        }
+      }
+
+      config = mergeConfig(config, {
+        plugins: [
+          {
+            name: 'vite:electron-watcher',
+            closeBundle
+          }
+        ]
+      })
+    }
+
+    viteBuild(config)
+      .then(() => {
+        if (!config.build?.watch) {
+          resolve()
+        }
+      })
+      .catch(e => errorHook(e))
+  })
+}

src/utils.ts

@@ -1,45 +1,122 @@
-import * as path from 'path'
-import * as fs from 'fs'
+/* eslint-disable @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-function-type */
+import path from 'node:path'
+import fs from 'node:fs'
+import { createHash } from 'node:crypto'
+import { createRequire } from 'node:module'
+import { loadEnv as viteLoadEnv } from 'vite'
 
 export function isObject(value: unknown): value is Record<string, unknown> {
   return Object.prototype.toString.call(value) === '[object Object]'
 }
 
-export const dynamicImport = new Function('file', 'return import(file)')
-
-export function ensureElectronEntryFile(root = process.cwd()): void {
-  const pkg = path.join(root, 'package.json')
-  if (fs.existsSync(pkg)) {
-    const main = require(pkg).main
-    if (!main) {
-      throw new Error('not found an entry point to electorn app, please add main field for your package.json')
-    } else {
-      const entryPath = path.resolve(root, main)
-      if (!fs.existsSync(entryPath)) {
-        throw new Error(`not found the electorn app entry file: ${entryPath}`)
-      }
-    }
-  } else {
-    throw new Error('no package.json')
-  }
-}
-
-export function getElectronPath(): string {
-  const electronModulePath = path.resolve(process.cwd(), 'node_modules', 'electron')
-  const pathFile = path.join(electronModulePath, 'path.txt')
-  let executablePath
-  if (fs.existsSync(pathFile)) {
-    executablePath = fs.readFileSync(pathFile, 'utf-8')
-  }
-  if (executablePath) {
-    return path.join(electronModulePath, 'dist', executablePath)
-  } else {
-    throw new Error('Electron uninstall')
-  }
-}
-
 export const wildcardHosts = new Set(['0.0.0.0', '::', '0000:0000:0000:0000:0000:0000:0000:0000'])
 
 export function resolveHostname(optionsHost: string | boolean | undefined): string {
   return typeof optionsHost === 'string' && !wildcardHosts.has(optionsHost) ? optionsHost : 'localhost'
 }
+
+export const queryRE = /\?.*$/s
+export const hashRE = /#.*$/s
+
+export const cleanUrl = (url: string): string => url.replace(hashRE, '').replace(queryRE, '')
+
+export function getHash(text: Buffer | string): string {
+  return createHash('sha256')
+    .update(text as unknown as Uint8Array)
+    .digest('hex')
+    .substring(0, 8)
+}
+
+export function toRelativePath(filename: string, importer: string): string {
+  const relPath = path.posix.relative(path.dirname(importer), filename)
+  return relPath.startsWith('.') ? relPath : `./${relPath}`
+}
+
+/**
+ * Load `.env` files within the `envDir` (default: `process.cwd()`) .
+ * By default, only env variables prefixed with `VITE_`, `MAIN_VITE_`, `PRELOAD_VITE_` and
+ * `RENDERER_VITE_` are loaded, unless `prefixes` is changed.
+ */
+export function loadEnv(
+  mode: string,
+  envDir: string = process.cwd(),
+  prefixes: string | string[] = ['VITE_', 'MAIN_VITE_', 'PRELOAD_VITE_', 'RENDERER_VITE_']
+): Record<string, string> {
+  return viteLoadEnv(mode, envDir, prefixes)
+}
+
+interface PackageData {
+  main?: string
+  type?: 'module' | 'commonjs'
+  dependencies?: Record<string, string>
+}
+
+let packageCached: PackageData | null = null
+
+export function loadPackageData(root = process.cwd()): PackageData | null {
+  if (packageCached) return packageCached
+  const pkg = path.join(root, 'package.json')
+  if (fs.existsSync(pkg)) {
+    const _require = createRequire(import.meta.url)
+    const data = _require(pkg)
+    packageCached = {
+      main: data.main,
+      type: data.type,
+      dependencies: data.dependencies
+    }
+    return packageCached
+  }
+  return null
+}
+
+export function isFilePathESM(filePath: string): boolean {
+  if (/\.m[jt]s$/.test(filePath) || filePath.endsWith('.ts')) {
+    return true
+  } else if (/\.c[jt]s$/.test(filePath)) {
+    return false
+  } else {
+    const pkg = loadPackageData()
+    return pkg?.type === 'module'
+  }
+}
+
+type DeepWritable<T> =
+  T extends ReadonlyArray<unknown>
+    ? { -readonly [P in keyof T]: DeepWritable<T[P]> }
+    : T extends RegExp
+      ? RegExp
+      : T[keyof T] extends Function
+        ? T
+        : { -readonly [P in keyof T]: DeepWritable<T[P]> }
+
+export function deepClone<T>(value: T): DeepWritable<T> {
+  if (Array.isArray(value)) {
+    return value.map(v => deepClone(v)) as DeepWritable<T>
+  }
+  if (isObject(value)) {
+    const cloned: Record<string, any> = {}
+    for (const key in value) {
+      cloned[key] = deepClone(value[key])
+    }
+    return cloned as DeepWritable<T>
+  }
+  if (typeof value === 'function') {
+    return value as DeepWritable<T>
+  }
+  if (value instanceof RegExp) {
+    return new RegExp(value) as DeepWritable<T>
+  }
+  if (typeof value === 'object' && value != null) {
+    throw new Error('Cannot deep clone non-plain object')
+  }
+  return value as DeepWritable<T>
+}
+
+type AsyncFlatten<T extends unknown[]> = T extends (infer U)[] ? Exclude<Awaited<U>, U[]>[] : never
+
+export async function asyncFlatten<T extends unknown[]>(arr: T): Promise<AsyncFlatten<T>> {
+  do {
+    arr = (await Promise.all(arr)).flat(Infinity) as any
+  } while (arr.some((v: any) => v?.then))
+  return arr as unknown[] as AsyncFlatten<T>
+}

tsconfig.json

@@ -1,23 +1,20 @@
 {
   "compilerOptions": {
-    "target": "es2019",
-    "module": "esnext",
-    "lib": ["esnext"],
+    "target": "ES2023",
+    "module": "ESNext",
+    "lib": ["ESNext"],
     "sourceMap": false,
     "strict": true,
     "allowJs": true,
     "esModuleInterop": true,
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "forceConsistentCasingInFileNames": true,
     "skipLibCheck": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "noImplicitAny": false,
-    "noImplicitReturns": true,
-    "declaration": true,
-    "declarationDir": "dist/types",
-    "outDir": "dist"
+    "noImplicitReturns": true
   },
-  "include": ["src"]
+  "include": ["src", "rollup.config.ts"]
 }