1 files changed, 56 insertions, 0 deletions
diff --git a/packages/memory-graph/vite.config.ts b/packages/memory-graph/vite.config.ts
new file mode 100644
index 00000000..3098067f
--- /dev/null
+++ b/packages/memory-graph/vite.config.ts
@@ -0,0 +1,56 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import { resolve } from 'path'
+import { vanillaExtractPlugin } from '@vanilla-extract/vite-plugin';
+import { libInjectCss } from 'vite-plugin-lib-inject-css';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [react(), vanillaExtractPlugin(), libInjectCss()],
+  build: {
+    lib: {
+      entry: resolve(__dirname, 'src/index.tsx'),
+      name: 'MemoryGraph',
+      formats: ['es', 'cjs'],
+      fileName: (format) => {
+        if (format === 'es') return 'memory-graph.js'
+        if (format === 'cjs') return 'memory-graph.cjs'
+        return 'memory-graph.js'
+      }
+    },
+    rollupOptions: {
+      // Externalize only peer dependencies (React)
+      external: ['react', 'react-dom', 'react/jsx-runtime'],
+      output: {
+        // Provide global variables for UMD build (if needed later)
+        globals: {
+          react: 'React',
+          'react-dom': 'ReactDOM',
+          'react/jsx-runtime': 'react/jsx-runtime'
+        },
+        // Preserve CSS as separate file
+        assetFileNames: (assetInfo) => {
+          // Vanilla-extract generates index.css, rename to memory-graph.css
+          if (assetInfo.name === 'index.css' || assetInfo.name === 'style.css') {
+            return 'memory-graph.css'
+          }
+          return assetInfo.name || 'asset'
+        },
+        // Don't preserve modules - bundle everything except externals
+        preserveModules: false,
+      }
+    },
+    // Ensure CSS is extracted
+    cssCodeSplit: false,
+    // Generate sourcemaps for debugging
+    sourcemap: true,
+    // Optimize deps
+    minify: 'esbuild',
+    target: 'esnext'
+  },
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, './src')
+    }
+  }
+})