feat: initialize email-components vite package

shared/email-components/vite.config.ts

@@ -0,0 +1,55 @@
+import react from '@vitejs/plugin-react';
+import path from 'node:path';
+import { defineConfig } from 'vitest/config';
+import dts from 'vite-plugin-dts';
+import tailwindcss from 'tailwindcss';
+import { UserConfigExport } from 'vite';
+import { name } from './package.json';
+
+const app = async (): Promise<UserConfigExport> => {
+  /**
+   * Removes everything before the last
+   * @octocat/library-repo -> library-repo
+   * vite-component-library-template -> vite-component-library-template
+   */
+  const formattedName = name.match(/[^/]+$/)?.[0] ?? name;
+
+  return defineConfig({
+    plugins: [
+      react(),
+      dts({
+        insertTypesEntry: true,
+      }),
+    ],
+    css: {
+      postcss: {
+        plugins: [tailwindcss],
+      },
+    },
+    build: {
+      lib: {
+        entry: path.resolve(__dirname, 'src/lib/main.ts'),
+        name: formattedName,
+        formats: ['es', 'umd'],
+        fileName: (format: string) => `${formattedName}.${format}.js`,
+      },
+      rollupOptions: {
+        external: ['react', 'react/jsx-runtime', 'react-dom', 'tailwindcss'],
+        output: {
+          globals: {
+            react: 'React',
+            'react/jsx-runtime': 'react/jsx-runtime',
+            'react-dom': 'ReactDOM',
+            tailwindcss: 'tailwindcss',
+          },
+        },
+      },
+    },
+    test: {
+      globals: true,
+      environment: 'jsdom',
+    },
+  });
+};
+// https://vitejs.dev/config/
+export default app;