Node.js MongoDB – User Authentication & Authorization example with JWT & Mongoose For more detail, please visit: Node.js + MongoDB: User Authentication & Authorization with JWT Working with Front-end: Vue.js JWT Authentication with Vuex and Vue Router Angular 8 JWT Authentication example Angular 10 JWT Authentication example Angular 11 JWT Authentication example React JWT Authentication & Authorization (without Redux) example React Redux JWT Authentication & Authorization example Integration on same Server/Port: Integrate Angular 8 with Node.js Express Integrate Angular 10 with Node.js Express Integrate React with Node.js Express Project setup npm install Run node server.js