Also read:
Angular 7|6 Tutorial: Using Angular HttpClient with Node & Express.js - Example POST Requests
Angular 7|6 By Example: HTTP GET Requests with HttpClient (Services, async pipe and Observables)
Angular Http โ Angular 6|7 HttpClient Tutorial
npm install -g json-server
json-server --watch db.json
Run ng serve
for a dev server. Navigate to http://localhost:4200/
. The app will automatically reload if you change any of the source files.