Create Store Instance

New Up Store Instance

Open the src/app/store/index.ts file.

reducers Map

First, create a new object that maps a property within the state tree to a reducer:

const reducers: ReducerMap = {
  sidenav: sidenavReducer
};

This declares a new sidenav property within our state tree along with the sidenavReducer function that we declared previously.

New Up Store

Then, simply new up the Store class providing the reducers map and export the object:

export const store = new Store(reducers);