heynote/vite.config.ts

import { rmSync } from 'node:fs'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import electron from 'vite-plugin-electron'
import renderer from 'vite-plugin-electron-renderer'
import pkg from './package.json'

rmSync('dist-electron', { recursive: true, force: true })

const isDevelopment = process.env.NODE_ENV === "development" || !!process.env.VSCODE_DEBUG
const isProduction = process.env.NODE_ENV === "production"

// https://vitejs.dev/config/
export default defineConfig({
	plugins: [
		vue(),
		electron([
			{
				// Main-Process entry file of the Electron App.
				entry: 'electron/main/index.ts',
				onstart(options) {
					if (process.env.VSCODE_DEBUG) {
						console.log(/* For `.vscode/.debug.script.mjs` */'[startup] Electron App')
					} else {
						options.startup()
					}
				},
				vite: {
					build: {
						sourcemap: isDevelopment,
						minify: isProduction,
						outDir: 'dist-electron/main',
						rollupOptions: {
							external: Object.keys("dependencies" in pkg ? pkg.dependencies : {}),
						},
					},
				},
			},
			{
				entry: 'electron/preload/index.ts',
				onstart(options) {
					// Notify the Renderer-Process to reload the page when the Preload-Scripts build is complete, 
					// instead of restarting the entire Electron App.
					options.reload()
				},
				vite: {
					build: {
						sourcemap: isDevelopment,
						minify: isProduction,
						outDir: 'dist-electron/preload',
						rollupOptions: {
							external: Object.keys("dependencies" in pkg ? pkg.dependencies : {}),
						},
					},
				},
			}
		]),
		// Use Node.js API in the Renderer-process
		renderer({
			nodeIntegration: false, // turning this on will break Math.js
		}),
	],
	server: !!process.env.VSCODE_DEBUG ? (() => {
		const url = new URL(pkg.debug.env.VITE_DEV_SERVER_URL)
		return {
			host: url.hostname,
			port: +url.port,
		}
	})() : undefined,
	clearScreen: false,
})