allow to compile mjs js and jsx (#99)

jantimon · May 24, 2024 · 574056e · 574056e
1 parent 64dab11
commit 574056e
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/packages/next-yak/withYak/index.ts b/packages/next-yak/withYak/index.ts
@@ -10,16 +10,24 @@ const currentDir =
     ? __dirname
     : dirname(fileURLToPath(import.meta.url));
 
-export type YakConfigOptions = { contextPath?: string };
+export type YakConfigOptions = {
+  extensions?: string[];
+  contextPath?: string;
+};
 
 const addYak = (yakOptions: YakConfigOptions, nextConfig: NextConfig) => {
   const previousConfig = nextConfig.webpack;
   nextConfig.webpack = (webpackConfig, options) => {
     if (previousConfig) {
       webpackConfig = previousConfig(webpackConfig, options);
     }
+
+    const compiledExtensions = yakOptions.extensions || ["ts", "tsx"];
+    const extensionFilterRegex = new RegExp(
+      `\\.(${compiledExtensions.join("|")})$`,
+    );
     webpackConfig.module.rules.push({
-      test: /\.tsx?$/,
+      test: extensionFilterRegex,
       loader: path.join(currentDir, "../loaders/tsloader.cjs"),
       options: yakOptions,
       issuerLayer: {