feat: support esm (#268)

* chore: update tsconfig

* fix: add file extension

* test: update case

* chore: update version

jest.config.js

@@ -1,10 +1,8 @@
 /** @type {import('ts-jest/dist/types').InitialOptionsTsJest} */
 module.exports = {
   transform: {
-    '^.+\\.jsx?$': 'babel-jest',
     '^.+\\.tsx?$': 'ts-jest',
   },
-  preset: 'ts-jest',
   moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
   testEnvironment: 'node',
   testPathIgnorePatterns: [

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@artus/core",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "Core package of Artus",
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
@@ -44,19 +44,20 @@
     "@artus/eslint-config-artus": "0.0.1",
     "@artus/tsconfig": "1.0.1",
     "@babel/core": "^7.18.6",
-    "@types/jest": "^27.4.1",
+    "@types/jest": "^29.5.11",
     "@types/js-yaml": "^4.0.5",
     "@types/koa": "^2.13.4",
     "@types/minimatch": "^3.0.5",
+    "@types/node": "^20.10.5",
     "axios": "^0.26.1",
-    "babel-jest": "^27.5.1",
+    "babel-jest": "^29.7.0",
     "egg-ci": "^2.1.0",
     "eslint": "^8.19.0",
     "eslint-plugin-import": "^2.26.0",
-    "jest": "^27.5.1",
+    "jest": "^29.7.0",
     "koa": "^2.13.4",
     "reflect-metadata": "^0.1.13",
-    "ts-jest": "^27.1.3",
+    "ts-jest": "^29.1.1",
     "typescript": "^4.8.0"
   },
   "dependencies": {
@@ -71,4 +72,4 @@
   "ci": {
     "version": "16, 18"
   }
-}
+}

src/configuration/index.ts

@@ -44,7 +44,7 @@ export default class ConfigurationHandler {
   }
 
   async setConfigByFile(fileItem: ManifestItem) {
-    const configContent: ConfigObject = await compatibleRequire(fileItem.path);
+    const configContent: ConfigObject = await compatibleRequire(fileItem.path + fileItem.extname);
     if (configContent) {
       const env = ConfigurationHandler.getEnvFromFilename(fileItem.filename);
       this.setConfig(env, configContent);

src/loader/impl/config.ts

@@ -56,7 +56,7 @@ class ConfigLoader implements Loader {
   }
 
   protected async loadConfigFile(item: ManifestItem): Promise<Record<string, any>> {
-    const originConfigObj = await compatibleRequire(item.path);
+    const originConfigObj = await compatibleRequire(item.path + item.extname);
     let configObj = originConfigObj;
     if (typeof originConfigObj === 'function') {
       const app = this.container.get(ArtusInjectEnum.Application);

src/loader/impl/lifecycle.ts

@@ -18,7 +18,7 @@ class LifecycleLoader implements Loader {
   }
 
   async load(item: ManifestItem) {
-    const origin: Constructable<ApplicationLifecycle>[] = await compatibleRequire(item.path, true);
+    const origin: Constructable<ApplicationLifecycle>[] = await compatibleRequire(item.path + item.extname, true);
     item.loaderState = Object.assign({ exportNames: ['default'] }, item.loaderState);
     const { loaderState: state } = item as { loaderState: { exportNames: string[] } };
 

src/loader/impl/module.ts

@@ -13,7 +13,7 @@ class ModuleLoader implements Loader {
   }
 
   async load(item: ManifestItem): Promise<Constructable[]> {
-    const origin = await compatibleRequire(item.path, true);
+    const origin = await compatibleRequire(item.path + item.extname, true);
     item.loaderState = Object.assign({ exportNames: ['default'] }, item.loaderState);
     const { loaderState: state } = item as { loaderState: { exportNames: string[] } };
 

src/utils/compatible_require.ts

@@ -1,13 +1,25 @@
 import assert from 'assert';
+import * as tslib from 'tslib';
 
 /**
  * compatible esModule require
  * @param path
  */
 export default async function compatibleRequire(path: string, origin = false): Promise<any> {
-  const requiredModule = await import(path);
+  if (path.endsWith('.json')) {
+    return require(path);
+  }
 
-  assert(requiredModule, `module '${path}' exports is undefined`);
+  let requiredModule;
+  try {
+    /* eslint-disable-next-line @typescript-eslint/no-var-requires */
+    requiredModule = tslib.__importStar(require(path));
+    assert(requiredModule, `module '${path}' exports is undefined`);
+  } catch {
+    requiredModule = await import(path);
+    assert(requiredModule, `module '${path}' exports is undefined`);
+    requiredModule = requiredModule.__esModule ? requiredModule.default ?? requiredModule : requiredModule;
+  }
 
   return origin ? requiredModule : (requiredModule.default || requiredModule);
 }