Package Exports

@acoustic-content-sdk/redux-store

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@acoustic-content-sdk/redux-store) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@acoustic-content-sdk/redux-store

Implementation of a Redux store with support for adding feature modules, dynamically.

Providing a feature module

Create and export an instance of ReduxFeatureModule for your module.

Example

import {
  ReduxFeatureModule,
  createReduxFeatureModule
} from 'prod-publishing-redux-store';

import { sampleEpic } from './feature.epics';
import { sampleReducer } from './feature.reducer';
import { SampleFeatureState } from './feature.state';

export const sampleFeature = createReduxFeatureModule(
  'SAMPLE_FEATURE',
  sampleReducer,
  sampleEpic
);

In some cases a feature module depends on the existence on other feature modules, e.g. because an epic might require it. In this case list the modules the feature modules depends on in the dependencies parameter:

import {
  ReduxFeatureModule,
  createReduxFeatureModule
} from 'prod-publishing-redux-store';

import { sampleEpic } from './feature.epics';
import { sampleReducer } from './feature.reducer';
import { SampleFeatureState } from './feature.state';

export const sampleFeature = createReduxFeatureModule(
  'SAMPLE_FEATURE',
  sampleReducer,
  sampleEpic,
  [depModule1, depModule2, depModule3]
);

Registering a feature module

Register the feature module with the root store using the addFeatureModule method. This will also register all dependent modules in topology order.

import {
  ReduxRootStore
} from 'prod-publishing-redux-store';

const store: ReduxRootStore = ...;

store.addFeatureModule(sampleFeature);

Consuming a feature module

Use the selectFeature method to create a selector for the desired feature.

Example

import { selectFeature } from 'prod-publishing-redux-store';

const selectSample = selectFeature(sampleFeature);

Side effects in Feature Modules

Feature modules may provide side effects (Epics) for asynchronous processing. Sometimes such epics require an initialization event to execute bootstrapping logic. The store sends an initialization event for this purpose, after a feature module has been initialized. Use the ofInitFeature method to subscribe to this event.

Example

import { ofInitFeature } from 'prod-publishing-redux-store';

const initEpic: Epic = (actions$) =>
  actions$.pipe(ofInitFeature(sampleFeature), map(...));

API Documentation

Refer to the API documentation.