fix(core): declare vite-plus as optional peer

Author: jong-kyung

packages/core/__tests__/build-artifacts.spec.ts

@@ -6,8 +6,16 @@ import { describe, expect, it } from 'vitest';
 
 const coreDir = path.resolve(path.dirname(url.fileURLToPath(import.meta.url)), '..');
 const distDir = path.join(coreDir, 'dist');
+const packageJsonPath = path.join(coreDir, 'package.json');
 
 describe('build artifacts', () => {
+  it('should declare vite-plus as an optional peer for native binding resolution', () => {
+    const pkg = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+
+    expect(pkg.peerDependencies['vite-plus']).toBe(pkg.version);
+    expect(pkg.peerDependenciesMeta['vite-plus']).toEqual({ optional: true });
+  });
+
   it('should include esm-shims.js in dist for tsdown shims support', () => {
     const shimsPath = path.join(distDir, 'esm-shims.js');
     expect(fs.existsSync(shimsPath), `${shimsPath} should exist`).toBe(true);

packages/core/build.ts

@@ -759,12 +759,16 @@ async function mergePackageJson() {
   destPkg.peerDependencies = {
     ...tsdownPkg.peerDependencies,
     ...vitePkg.peerDependencies,
+    'vite-plus': destPkg.version,
   };
 
   // Merge peerDependenciesMeta from tsdown and vite
   destPkg.peerDependenciesMeta = {
     ...tsdownPkg.peerDependenciesMeta,
     ...vitePkg.peerDependenciesMeta,
+    'vite-plus': {
+      optional: true,
+    },
   };
 
   // `@tsdown/exe` and `@tsdown/css` are bundled into core (see bundleTsdown), so

packages/core/package.json

@@ -150,6 +150,7 @@
     "typescript": "^5.0.0 || ^6.0.0",
     "unplugin-unused": "^0.5.0",
     "unrun": "*",
+    "vite-plus": "0.2.2",
     "yaml": "^2.4.2"
   },
   "peerDependenciesMeta": {
@@ -203,6 +204,9 @@
     },
     "yaml": {
       "optional": true
+    },
+    "vite-plus": {
+      "optional": true
     }
   },
   "optionalDependencies": {