[node] Fix ESM dependency support (#9692)

packages/node/test/unit/dev.test.ts

@@ -2,7 +2,7 @@ import { forkDevServer, readMessage } from '../../src/fork-dev-server';
 import { resolve, extname } from 'path';
 import fetch from 'node-fetch';
 
-jest.setTimeout(10 * 1000);
+jest.setTimeout(20 * 1000);
 
 function testForkDevServer(entrypoint: string) {
   const ext = extname(entrypoint);
@@ -10,7 +10,9 @@ function testForkDevServer(entrypoint: string) {
   const isEsm = ext === '.mjs';
   return forkDevServer({
     maybeTranspile: true,
-    config: {},
+    config: {
+      debug: true,
+    },
     isEsm,
     isTypeScript,
     meta: {},
@@ -18,7 +20,7 @@ function testForkDevServer(entrypoint: string) {
     tsConfig: undefined,
     workPath: resolve(__dirname, '../dev-fixtures'),
     entrypoint,
-    devServerPath: resolve(__dirname, '../../dist/dev-server.js'),
+    devServerPath: resolve(__dirname, '../../dist/dev-server.mjs'),
   });
 }
 

packages/node/test/unit/edge-handler/edge-handler-template.test.mts

@@ -3,7 +3,7 @@ import {
   getUrl,
   respond,
   // @ts-ignore - this is a special patch file to allow importing from the template
-} from '../../../src/edge-functions/edge-handler-template.js';
+} from '../../../src/edge-functions/edge-handler-template.mjs';
 
 describe('edge-handler-template', () => {
   describe('getUrl()', () => {

packages/node/test/unit/edge-handler/edge-wasm-plugin.test.mts

@@ -1,4 +1,4 @@
-import { createEdgeWasmPlugin } from '../../../src/edge-functions/edge-wasm-plugin';
+import { createEdgeWasmPlugin } from '../../../dist/edge-functions/edge-wasm-plugin.mjs';
 import { prepareFilesystem } from '../test-utils';
 import { build } from 'esbuild';
 import { join } from 'path';

packages/node/test/unit/prepare-cache.test.ts

@@ -23,6 +23,7 @@ describe('prepareCache()', () => {
       entrypoint: '.',
       config: {},
       workPath: path.resolve(__dirname, '../cache-fixtures/foo/'),
+      repoRootPath: path.resolve(__dirname, '../cache-fixtures/foo/'),
     });
 
     const file = files['node_modules/file'];

packages/node/test/unit/serverless-handler/dynamic-import.test.ts

@@ -1,33 +0,0 @@
-// @ts-expect-error
-import { dynamicImport } from '../../../src/serverless-functions/dynamic-import.js';
-import { resolve } from 'path';
-
-describe('dynamic-import', () => {
-  test('load esm code', async () => {
-    const entrypointPath = resolve(
-      __dirname,
-      '../../dev-fixtures/esm-module.mjs'
-    );
-
-    const fn = await dynamicImport(entrypointPath);
-
-    let buffer = '';
-    const headers: Record<string, string> = {};
-
-    const res = {
-      send: (data: string) => {
-        buffer = data;
-        return res;
-      },
-      setHeader: (key: string, value: string) => (headers[key] = value),
-      end: () => {},
-    };
-
-    const req = {};
-
-    fn.default(req, res);
-
-    expect(buffer).toBe('Hello, world!');
-    expect(headers).toStrictEqual({ 'x-hello': 'world' });
-  });
-});