build: compile as esm

Author: viceice

src/cli/index.spec.ts

@@ -14,22 +14,14 @@ describe('cli/index', () => {
   });
 
   test('works', async () => {
-    const wait = new Promise<void>((resolve) =>
-      mocks.main.mockImplementationOnce(() => resolve()),
-    );
     await import('./index.ts');
-    await wait;
     expect(mocks.main).toHaveBeenCalledTimes(1);
     expect(globalThis).not.toHaveProperty('__bundlerPathsOverrides');
   });
 
   test('uses sea', async () => {
     mocks.isSea.mockReturnValue(true);
-    const wait = new Promise<void>((resolve) =>
-      mocks.main.mockImplementationOnce(() => resolve()),
-    );
     await import('./index.ts');
-    await wait;
     expect(mocks.main).toHaveBeenCalledTimes(1);
     expect(globalThis).toHaveProperty('__bundlerPathsOverrides', {
       'pino-pretty': './pino-pretty.js',

src/cli/index.ts

@@ -16,7 +16,5 @@ if (isSea()) {
   });
 }
 
-void (async () => {
-  const m = await import('./main.ts');
-  await m.main();
-})();
+const m = await import('./main.ts');
+await m.main();

tools/build.js

@@ -57,7 +57,7 @@ const bundle = await rolldown({
 });
 
 shell.echo('Writing containerbase-cli bundle ...');
-await bundle.write({ dir: 'dist/app', format: 'commonjs', cleanDir: true });
+await bundle.write({ dir: 'dist/app', format: 'esm', cleanDir: true });
 
 await fs.writeFile(
   './dist/package.json',
@@ -66,7 +66,7 @@ await fs.writeFile(
       name: 'containerbase-cli',
       version,
       private: true,
-      type: 'commonjs',
+      type: 'module',
       bin: {
         'containerbase-cli': './app/containerbase-cli.js',
       },