chore: change to ECMAScript modules

Author: Jarosław Wasiak

.eslintrc.cjs

@@ -0,0 +1,49 @@
+module.exports = {
+  env: {
+    es2020: true,
+  },
+  extends: [
+    "airbnb",
+    "plugin:react/recommended",
+    "plugin:@typescript-eslint/recommended",
+  ],
+  parser: "@typescript-eslint/parser",
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true,
+    },
+    ecmaVersion: 20,
+    sourceType: "module",
+  },
+  plugins: ["react", "@typescript-eslint"],
+  rules: {
+    semi: ["error", "always"],
+    "no-unused-vars": "off",
+    "import/extensions": "off",
+    "import/no-unresolved": "off",
+    "react/jsx-filename-extension": "off",
+    indent: ["error", 2],
+    "linebreak-style": ["error", "unix"],
+    "object-curly-newline": "off",
+    "@typescript-eslint/no-explicit-any": "off",
+  },
+  overrides: [
+    {
+      files: ["*.tsx"],
+      rules: {
+        "react/prop-types": "off",
+        "react/jsx-props-no-spreading": "off",
+        "import/no-extraneous-dependencies": "off",
+      },
+    },
+    {
+      files: ["./src/**/*.spec.ts", "spec/*.ts"],
+      rules: {
+        "no-unused-expressions": "off",
+        "prefer-arrow-callback": "off",
+        "func-names": "off",
+        "import/no-extraneous-dependencies": "off",
+      },
+    },
+  ],
+};

.eslintrc.js

@@ -78,7 +78,7 @@
  * @type {typeof BaseDatabase}
  * @static
  */
-import Database from './src/database';
+import Database from './src/database.js';
 
 /**
  * Implementation of {@link BaseResource} for Sequelize Adapter
@@ -87,10 +87,10 @@ import Database from './src/database';
  * @type {typeof BaseResource}
  * @static
  */
-import Resource from './src/resource';
+import Resource from './src/resource.js';
 
-export { default as Resource } from './src/resource';
-export { default as Database } from './src/database';
+export { default as Database } from './src/database.js';
+export { default as Resource } from './src/resource.js';
 
 module.exports = { Database, Resource };
 

index.ts

@@ -2,8 +2,13 @@
   "name": "@adminjs/sequelize",
   "version": "3.0.0",
   "description": "Sequelize adapter for AdminJS",
-  "main": "lib/index.js",
-  "types": "lib/index.d.ts",
+  "type": "module",
+  "exports": {
+    ".": {
+      "import": "./build/index.js",
+      "types": "./types/index.d.ts"
+    }
+  },
   "scripts": {
     "build": "tsc",
     "dev": "tsc --watch",
@@ -59,7 +64,7 @@
     "sinon": "^12.0.1",
     "sinon-chai": "^3.7.0",
     "ts-node": "^9.0.0",
-    "typescript": "^4.0.2"
+    "typescript": "^4.9.5"
   },
   "dependencies": {
     "escape-regexp": "0.0.1",

package.json

@@ -1,45 +1,53 @@
-import Sequelize from 'sequelize';
+import Sequelize from "sequelize";
 
-import chai, { expect } from 'chai';
-import sinonChai from 'sinon-chai';
+import chai, { expect } from "chai";
+import sinonChai from "sinon-chai";
 
-import Database from './database';
-import Resource from './resource';
-import db from '../models/index.js';
+import db from "../models/index.js";
+import Database from "./database.js";
+import Resource from "./resource.js";
 
 chai.use(sinonChai);
 
-const config = require('../config/config');
-
-describe('Database', () => {
-  before(function () {
-    this.sequelize = new (Sequelize as any)(config[process.env.NODE_ENV as string]) as any;
-    this.sequelize.define('User', {
-      firstName: Sequelize.STRING,
-      lastName: Sequelize.STRING,
-      email: Sequelize.STRING,
-      arrayed: Sequelize.ARRAY(Sequelize.STRING),
-    }, {});
+const config = require("../config/config.js");
+
+describe("Database", () => {
+  before(function() {
+    this.sequelize = new (Sequelize as any)(
+      config[process.env.NODE_ENV as string]
+    ) as any;
+    this.sequelize.define(
+      "User",
+      {
+        firstName: Sequelize.STRING,
+        lastName: Sequelize.STRING,
+        email: Sequelize.STRING,
+        arrayed: Sequelize.ARRAY(Sequelize.STRING),
+      },
+      {}
+    );
   });
 
-  describe('.isAdapterFor', () => {
-    it('returns true when user gives entire db object generated by cli', () => {
+  describe(".isAdapterFor", () => {
+    it("returns true when user gives entire db object generated by cli", () => {
       expect(Database.isAdapterFor(db)).to.equal(true);
     });
 
-    it('returns true when user gives sequelize', function () {
+    it("returns true when user gives sequelize", function() {
       expect(Database.isAdapterFor(this.sequelize)).to.equal(true);
     });
   });
 
-  describe('#resources', () => {
-    it('fetches all resources when entire db is given', () => {
+  describe("#resources", () => {
+    it("fetches all resources when entire db is given", () => {
       const database = new Database(db);
-      expect(database.resources()).to.have.lengthOf(Object.keys(db.sequelize.models).length);
+      expect(database.resources()).to.have.lengthOf(
+        Object.keys(db.sequelize.models).length
+      );
       expect(database.resources()[0]).to.be.an.instanceof(Resource);
     });
 
-    it('fetches all resources when user gives sequelize', function () {
+    it("fetches all resources when user gives sequelize", function() {
       const database = new Database(this.sequelize);
       expect(database.resources()).to.have.lengthOf(1);
       expect(database.resources()[0]).to.be.an.instanceof(Resource);

src/database.spec.ts

@@ -1,15 +1,15 @@
 import { BaseDatabase, BaseResource } from 'adminjs';
 import { Sequelize } from 'sequelize';
 
-import Resource from './resource';
+import Resource from './resource.js';
 
 class Database extends BaseDatabase {
   private sequelize: Sequelize
 
   static isAdapterFor(database: any): boolean {
     return (database.sequelize
-            && database.sequelize.constructor.name === 'Sequelize')
-           || database.constructor.name === 'Sequelize';
+      && database.sequelize.constructor.name === 'Sequelize')
+      || database.constructor.name === 'Sequelize';
   }
 
   constructor(database: any) {

src/database.ts

@@ -1,9 +1,9 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
 import chai, { expect } from 'chai';
 import sinonChai from 'sinon-chai';
-import { AvailableTestModels } from './utils/available-test-models';
+import { AvailableTestModels } from './utils/available-test-models.js';
 
-import Property from './property';
+import Property from './property.js';
 
 chai.use(sinonChai);