Better code splitting

2022-11-29 15:36:42 +01:00
parent 717c2125c1
commit 70efa458a3
2 changed files with 18 additions and 10 deletions
@@ -1,4 +1,4 @@
-import { defineConfig } from 'vite'
+import { defineConfig, splitVendorChunkPlugin } from 'vite'

 import dotenv from 'dotenv'
 import preact from '@preact/preset-vite'
@@ -9,5 +9,19 @@ console.log(`[Config] BASE_URL = "${process.env.BASE_URL}"`)

 export default defineConfig({
    base: process.env.BASE_URL,
-    plugins: [preact()],
+    build: {
+        rollupOptions: {
+            output: {
+                manualChunks(id) {
+                    if (id.includes('katex')) {
+                        return 'katex'
+                    }
+                    if (id.includes('unified') || id.includes('remark') || id.includes('rehype')) {
+                        return 'markdown'
+                    }
+                },
+            },
+        },
+    },
+    plugins: [splitVendorChunkPlugin(), preact()],
 })