Converting project to ES module

.env-cmdrc-template

@@ -1,5 +1,6 @@
 {
     "test": {
+        "NODE_OPTIONS": "--experimental-vm-modules",
         "ENV": "TEST",
         "PORT": "3000",
         "SSL_CERT": "",

.eslintrc.json

@@ -1,7 +1,7 @@
 {
     "env": {
         "node": true,
-        "commonjs": true,
+        "commonjs": false,
         "es6": true,
         "jest": true
     },

.github/workflows/master.yml

@@ -38,6 +38,7 @@ jobs:
       - name: Run tests
         run: npm test
         env:
+          NODE_OPTIONS: "--experimental-vm-modules"
           MONGODB_URI: mongodb://127.0.0.1:27017/switcher-api-test
           JWT_CLIENT_TOKEN_EXP_TIME: 5m
           JWT_SECRET: ${{ secrets.JWT_SECRET }}

.github/workflows/re-release.yml

@@ -39,6 +39,7 @@ jobs:
       - name: Run tests
         run: npm test
         env:
+          NODE_OPTIONS: "--experimental-vm-modules"
           MONGODB_URI: mongodb://127.0.0.1:27017/switcher-api-test
           JWT_CLIENT_TOKEN_EXP_TIME: 5m
           JWT_SECRET: ${{ secrets.JWT_SECRET }}

.github/workflows/release.yml

@@ -34,6 +34,7 @@ jobs:
       - name: Run tests
         run: npm test
         env:
+          NODE_OPTIONS: "--experimental-vm-modules"
           MONGODB_URI: mongodb://127.0.0.1:27017/switcher-api-test
           JWT_CLIENT_TOKEN_EXP_TIME: 5m
           JWT_SECRET: ${{ secrets.JWT_SECRET }}

Dockerfile

@@ -6,21 +6,21 @@ WORKDIR /app
 # ---------- Builder ----------
 FROM base AS builder
 
-COPY package*.json babel.config.js ./
+COPY package*.json ./
 
 RUN npm install
 
 COPY ./src ./src
 
-RUN npm run build && \
-    npm prune --production
+RUN npm prune --production
 
 # ---------- Release ----------
 FROM base AS release
 
 COPY --from=builder /app/node_modules ./node_modules
-COPY --from=builder /app/build ./dist
+COPY --from=builder /app/package*.json ./
+COPY --from=builder /app/src ./dist
 
 USER node
 
-CMD ["node", "./dist/index.js"]
+CMD ["node", "./dist/start.js"]

package.json

@@ -3,22 +3,31 @@
   "version": "1.0.0",
   "description": "Resolver API to be used with Switcher API",
   "main": "start.js",
+  "type": "module",
   "author": {
     "name": "Roger Floriano",
     "email": "switcher.project@gmail.com"
   },
   "scripts": {
-    "build": "npm run clean && npm run build-babel",
-    "start": "npm run build && node ./build/index.js",
-    "build-babel": "babel -d ./build ./src -s",
-    "clean": "rm -rf build && mkdir build",
+    "start": "node ./src/start.js",
     "dev": "env-cmd -e dev nodemon ./src/start.js",
     "prod": "env-cmd -e prod nodemon ./src/start.js",
-    "lint": "eslint src",
+    "lint": "eslint ./src/**/*.js",
     "test": "jest --runInBand --collect-coverage",
     "test-local": "env-cmd -e test jest --runInBand --collect-coverage",
     "snyk": "snyk test --strict-out-of-sync=false"
   },
+  "jest": {
+    "transform": {},
+    "clearMocks": true,
+    "testEnvironment": "node",
+    "testResultsProcessor": "jest-sonar-reporter",
+    "coveragePathIgnorePatterns": [
+      "<rootDir>/node_modules/",
+      "<rootDir>/src/api-docs/",
+      "<rootDir>/src/app-server.js"
+    ]
+  },
   "keywords": [
     "feature",
     "flag",
@@ -41,21 +50,14 @@
     "jsonwebtoken": "^9.0.2",
     "moment": "^2.30.1",
     "mongodb": "^6.5.0",
-    "mongoose": "^8.2.4",
+    "mongoose": "^8.3.0",
     "pino": "^8.19.0",
     "pino-pretty": "^11.0.0",
     "swagger-ui-express": "^5.0.0",
     "switcher-client": "^3.2.1",
     "validator": "^13.11.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.24.1",
-    "@babel/core": "^7.24.3",
-    "@babel/node": "^7.23.9",
-    "@babel/preset-env": "^7.24.3",
-    "@babel/register": "^7.23.7",
-    "babel-jest": "^29.7.0",
-    "babel-polyfill": "^6.26.0",
     "env-cmd": "^10.1.0",
     "eslint": "^8.57.0",
     "jest": "^29.7.0",

src/api-docs/paths/path-client.js

@@ -1,6 +1,6 @@
-import { StrategiesType } from '../../models/config-strategy';
-import { pathParameter, queryParameter } from '../schemas/common';
-import configStrategy from '../schemas/config-strategy';
+import { StrategiesType } from '../../models/config-strategy.js';
+import { pathParameter, queryParameter } from '../schemas/common.js';
+import configStrategy from '../schemas/config-strategy.js';
 
 export default {
     '/criteria': {

src/api-docs/schemas/config-strategy.js

@@ -1,4 +1,4 @@
-import { OperationsType, StrategiesType } from '../../models/config-strategy';
+import { OperationsType, StrategiesType } from '../../models/config-strategy.js';
 
 const configStrategy = {
     type: 'object',

src/api-docs/swagger-document.js

@@ -1,7 +1,6 @@
-import pathClient from './paths/path-client';
+import pathClient from './paths/path-client.js';
 
-import { commonSchema } from './schemas/common';
-import info from './swagger-info';
+import info from './swagger-info.js';
 
 export default {
     openapi: '3.0.1',
@@ -27,9 +26,6 @@ export default {
                 in: 'header',
                 name: 'switcher-api-key'
             }
-        },
-        schemas: {
-            ...commonSchema
         }
     },
     paths: {

src/app-server.js

@@ -1,7 +1,7 @@
 import https from 'https';
 import http from 'http';
 import fs from 'fs';
-import Logger from './helpers/logger';
+import Logger from './helpers/logger.js';
 
 export const createServer = (app) => {
     if (process.env.SSL_CERT && process.env.SSL_KEY) {