For start app using https://github.com/gdi2290/angular-starter

branch: simple-counter

Counter using @ngrx:

1. state
2. actions
3. reducer

branch: courses-with-effect-and-debugging

1. state
2. actions
3. effects
4. reducer
5. ngrx/store-devtools for debugging store

Run json server:

1. go to json-server directory: cd json-server
2. install dependency: npm i
3. run json-server npm run start json-server will be start on 3004 port.