Merge pull request #38 from sontx/fix-wrong-init-packagejson

Fix wrong package.json place when init

Author: sontx

packages/deps/src/npm-package.ts

@@ -35,7 +35,9 @@ export class NpmPackage {
   }
 
   private async addDep(packageName: string, args?: string) {
-    return await execAsync(`npm install ${packageName} --package-lock=false ${args ?? ''}`.trim(), { cwd: this.workingDir });
+    return await execAsync(`npm install ${packageName} --package-lock=false ${args ?? ''}`.trim(), {
+      cwd: this.workingDir,
+    });
   }
 
   private async installDeps(args?: string) {
@@ -86,8 +88,8 @@ export class NpmPackage {
     const packageJson: PackageJson = {
       name: this.name,
       type: 'module',
-      main: `${this.name}.js`,
+      main: `${this.name}.mjs`,
     };
-    await fs.promises.writeFile('package.json', JSON.stringify(packageJson, null, 2));
+    await fs.promises.writeFile(path.join(this.workingDir, 'package.json'), JSON.stringify(packageJson, null, 2));
   }
 }

packages/deps/tests/npm-package.test.ts

@@ -1,4 +1,5 @@
 import fs from 'node:fs';
+import path from 'node:path';
 import { NpmPackage } from '@src/npm-package';
 import { expect } from '@jest/globals';
 
@@ -43,8 +44,8 @@ describe('NpmPackage', () => {
     await npmPackage.install();
 
     expect(writeFileMock).toHaveBeenCalledWith(
-      'package.json',
-      JSON.stringify({ name: 'letrun', type: 'module', main: 'letrun.js' }, null, 2),
+      path.join(workingDir, 'package.json'),
+      JSON.stringify({ name: 'letrun', type: 'module', main: 'letrun.mjs' }, null, 2),
     );
     expect(installDeps).toHaveBeenCalledTimes(1);
   });