modified: package-lock.json

modified: package.json modified: vite.config.ts
2025-11-26 15:45:51 +10:00
parent e62ed1253f
commit 3797d54bde
3 changed files with 97 additions and 8 deletions
@@ -21,6 +21,7 @@
        "react": "^19.2.0",
        "react-dom": "^19.2.0",
        "react-router-dom": "^7.9.6",
+        "terser": "^5.44.1",
        "uuid": "^13.0.0"
      },
      "devDependencies": {
@@ -1518,6 +1519,16 @@
        "node": ">=6.0.0"
      }
    },
+    "node_modules/@jridgewell/source-map": {
+      "version": "0.3.11",
+      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.11.tgz",
+      "integrity": "sha512-ZMp1V8ZFcPG5dIWnQLr3NSI1MiCU7UETdS/A0G8V/XWHvJv3ZsFqutJn1Y5RPmAPX6F3BiE397OqveU/9NCuIA==",
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/gen-mapping": "^0.3.5",
+        "@jridgewell/trace-mapping": "^0.3.25"
+      }
+    },
    "node_modules/@jridgewell/sourcemap-codec": {
      "version": "1.5.5",
      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
@@ -2915,7 +2926,6 @@
      "version": "8.15.0",
      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
      "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
-      "dev": true,
      "license": "MIT",
      "bin": {
        "acorn": "bin/acorn"
@@ -3132,6 +3142,12 @@
        "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
      }
    },
+    "node_modules/buffer-from": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
+      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
+      "license": "MIT"
+    },
    "node_modules/callsites": {
      "version": "3.1.0",
      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
@@ -3261,6 +3277,12 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+      "license": "MIT"
+    },
    "node_modules/concat-map": {
      "version": "0.0.1",
      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -5663,6 +5685,25 @@
        "node": ">=0.10.0"
      }
    },
+    "node_modules/source-map-support": {
+      "version": "0.5.21",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
+      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer-from": "^1.0.0",
+        "source-map": "^0.6.0"
+      }
+    },
+    "node_modules/source-map-support/node_modules/source-map": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
    "node_modules/stackback": {
      "version": "0.0.2",
      "resolved": "https://registry.npmjs.org/stackback/-/stackback-0.0.2.tgz",
@@ -5808,6 +5849,24 @@
        "url": "https://github.com/sponsors/sindresorhus"
      }
    },
+    "node_modules/terser": {
+      "version": "5.44.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.44.1.tgz",
+      "integrity": "sha512-t/R3R/n0MSwnnazuPpPNVO60LX0SKL45pyl9YlvxIdkH0Of7D5qM2EVe+yASRIlY5pZ73nclYJfNANGWPwFDZw==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "@jridgewell/source-map": "^0.3.3",
+        "acorn": "^8.15.0",
+        "commander": "^2.20.0",
+        "source-map-support": "~0.5.20"
+      },
+      "bin": {
+        "terser": "bin/terser"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
    "node_modules/tinybench": {
      "version": "2.9.0",
      "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",
@@ -25,6 +25,7 @@
    "react": "^19.2.0",
    "react-dom": "^19.2.0",
    "react-router-dom": "^7.9.6",
+    "terser": "^5.44.1",
    "uuid": "^13.0.0"
  },
  "devDependencies": {
@@ -1,6 +1,8 @@
+// vite.config.ts
 import { defineConfig } from 'vite';
 import react from '@vitejs/plugin-react';
 import { visualizer } from 'rollup-plugin-visualizer';
+import path from 'path';

 function packageNameFromId(id: string) {
  // Extract the package name from a node_modules path, including scoped packages.
@@ -10,20 +12,50 @@ function packageNameFromId(id: string) {

 export default defineConfig({
  plugins: [react(), visualizer({ filename: 'dist/stats.html', open: true })],
+  resolve: {
+    alias: {
+      // Force single copies of react/react-dom to avoid duplicates
+      react: path.resolve(__dirname, 'node_modules/react'),
+      'react-dom': path.resolve(__dirname, 'node_modules/react-dom')
+    }
+  },
+  optimizeDeps: {
+    // Prebundle React / MUI / Emotion so deps are stable during dev
+    include: [
+      'react',
+      'react-dom',
+      'react-router-dom',
+      '@mui/material',
+      '@mui/system',
+      '@mui/styled-engine',
+      '@emotion/react',
+      '@emotion/styled',
+      '@emotion/cache',
+      '@emotion/react/jsx-runtime'
+    ]
+  },
  server: {
    port: 5173,
  },
  build: {
    sourcemap: true,
    outDir: 'dist',
-    minify: 'esbuild', // fast minifier
+    // Use terser (safer wrt TDZ/minifier reordering). Use minify: false for debugging.
+    minify: 'terser',
    rollupOptions: {
      output: {
        manualChunks(id: string) {
          if (!id) return;
          if (id.includes('node_modules')) {
-            // Always group react + router into one chunk
-            if (id.includes('react') || id.includes('react-dom') || id.includes('react-router-dom')) {
+            // Put react/react-dom + emotion + styled engine in the same chunk
+            // so initialization order is stable for mui/emotion runtime code.
+            if (
+              id.includes('react') ||
+              id.includes('react-dom') ||
+              id.includes('react-router-dom') ||
+              id.includes('@emotion') ||
+              id.includes('@mui/styled-engine')
+            ) {
              return 'react-vendor';
            }

@@ -32,9 +64,6 @@ export default defineConfig({
            if (id.includes('@mui/material/esm/styles') || id.includes('@mui/material/styles')) return 'mui-styles';
            // remaining @mui material code -> mui-core (covers components, utils, etc.)
            if (id.includes('@mui/material') || id.includes('@mui/base')) return 'mui-core';
-            // emotion / styled engine split
-            if (id.includes('@emotion') || id.includes('@mui/styled-engine')) return 'mui-styled';
-

            // Keep large libs in their own chunk to avoid a huge 'vendor'
            if (id.includes('jszip')) return 'jszip';