Update swc_core to v38 (#411)

Author: Mad-Kat

.changeset/easy-lies-feel.md

@@ -0,0 +1,5 @@
+---
+"yak-swc": major
+---
+
+Add support for next.js >= 15.4.4

packages/docs/content/docs/getting-started.mdx

@@ -14,6 +14,7 @@ Next.js's built-in CSS configuration.
 
 | next-yak         | Next.js         | react            | swc_core         |
 |------------------|-----------------|------------------|------------------|
+| 7.x              | >= 15.4.4       | 19.x             | 38.0.1           |
 | 6.x              | >= 15.4.1       | 19.x             | 27.0.6           |
 | 5.x              | >= 15.2.1       | 19.x             | 16.0.0           |
 | 4.x              | >= 15.0.4       | 19.x             | 5.0.1            |
@@ -32,37 +33,37 @@ Install next-yak dependency using your favorite package manager.
 <Tabs items={['npm', 'pnpm', 'yarn', 'bun']}>
 <Tab value="npm">
 ```bash
-# For Next.js >= 15.2.1
+# For Next.js >= 15.4.4
 npm i next-yak@latest
 
-# For Next.js 14.x
+# For other next.js versions use a specific version
 npm i next-yak@2
 ```
 </Tab>
 <Tab value="pnpm">
 ```bash
-# For Next.js >= 15.2.1
+# For Next.js >= 15.4.4
 pnpm i next-yak@latest
 
-# For Next.js 14.x
+# For other next.js versions use a specific version
 pnpm i next-yak@2
 ```
 </Tab>
 <Tab value="yarn">
 ```bash
-# For Next.js >= 15.2.1
+# For Next.js >= 15.4.4
 yarn i next-yak@latest
 
-# For Next.js 14.x
+# For other next.js versions use a specific version
 yarn i next-yak@2
 ```
 </Tab>
 <Tab value="bun">
 ```bash
-# For Next.js >= 15.2.1
+# For Next.js >= 15.4.4
 bun i next-yak@latest
 
-# For Next.js 14.x
+# For other next.js versions use a specific version
 bun i next-yak@2
 ```
 </Tab>

packages/docs/lib/transformation/augment.d.ts

@@ -0,0 +1,2 @@
+declare module "@swc/helpers/_/_interop_require_wildcard";
+declare module "@swc/helpers/_/_interop_require_default";

packages/docs/lib/transformation/useTranspile.tsx

@@ -3,6 +3,8 @@ import { ReactNode, useCallback, useEffect, useRef, useState } from "react";
 import { executeCode } from "./execute-code";
 import * as React from "react";
 import * as NextYakInternal from "next-yak/internal";
+import * as HelpersWildcard from "@swc/helpers/_/_interop_require_wildcard";
+import * as HelpersDefault from "@swc/helpers/_/_interop_require_default";
 
 type File = {
   name: string;
@@ -82,6 +84,8 @@ export const useTranspile = (
             }),
             {} as any,
           ),
+          "@swc/helpers/_/_interop_require_wildcard": HelpersWildcard,
+          "@swc/helpers/_/_interop_require_default": HelpersDefault,
         });
 
         if (!result) {

packages/docs/package.json

@@ -41,6 +41,7 @@
     "yak-swc": "workspace:*"
   },
   "devDependencies": {
+    "@swc/helpers": "catalog:dev",
     "@tailwindcss/postcss": "catalog:dev",
     "@types/mdx": "catalog:dev",
     "@types/node": "catalog:dev",