NgRx Auto-Entity
Primary version
Primary version
  • NgRx Auto-Entity
  • Getting Started
    • Installation
    • Quick Start
    • Use your State!
      • Enhancing your Facade
      • Simplify your Component
    • From Scratch
      • App Interfaces
      • App Reducer
      • App State Module
      • Entity Model
      • Entity State
      • Update App State
      • Entity Service
      • Update App Module
  • Advanced Topics
    • Advanced Usage
      • Paradigm Changes
        • Models
        • Services
        • Service Providers
      • Taking Control
        • Integrating Custom Effects
      • Building Your Entities
        • Entity Names
        • Sort Comparers
        • Data Transforms
      • Building Your Entity States
        • The buildState() function
        • The buildFeatureState() function
        • The IEntityState Interface
        • The Selector Map
      • Generic Actions
        • Actions Now
        • Reusable Generic Actions
        • Custom Criteria
        • Loading Actions
          • Loading Entities
          • Loading Pages
          • Loading Ranges
        • Optional Loading
        • CURD Actions
        • Utility Actions
      • Correlation
      • Common Selectors
        • Exporting Selectors
      • Extra Selectors
      • Custom Selectors
        • Adding to Facades
        • Using Custom Selectors
      • Custom Effects
        • Composing Actions
        • Workflows
    • Leveraging Facades
      • Preparing Facades
      • The Interface: Selections
        • Using Facade Selections
        • Simplifying Further
      • The Interface: Activities
        • Using Facade Activities
      • So Little Code!
    • Utility Functions
      • Prototyping your Entities
        • Entity Making Performance
      • Entity Name Utilities
      • Entity Key Utilities
      • Entity Comparers
  • Examples
    • Sample Application
      • App Module
      • State
      • Models
      • Services
      • Facades
      • Container Components
      • Presentation Components
      • Modal Component
  • Documentation
    • Reference
  • Extras
    • Github Link
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  1. Getting Started
  2. From Scratch

App Interfaces

Create application state interface.

As with any NgRX application, we need to create a new app.state.ts file. We recommend creating is file in a root state directory, located at src/app/state. Import the IEntityState interface from @briebug/ngrx-auto-entity as well, as we will be using it later.

app.state.ts
import { IEntityState } from '@briebug/ngrx-auto-entity';

export interface AppState {
  // todo: add each entity state interface to our application state interface
}

Define the AppState interface as normal. We will eventually define each entity state property here. For now, we've left it blank, and will fill it in later on in this quick start.

Remember to export the AppState type so that it may be used throughout the rest of your app.

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Last updated 4 years ago