- What is reducer in angular?
- What is RxJS in angular?
- Is RxJS asynchronous?
- Is RxJS part of angular?
- What is facade in angular?
- What is NgRx store?
- How does NgRx store work?
- What is the use of NgRx in angular?
- What is flux in angular?
- What is pipe () in angular?
- What is difference between NgRx and RxJS?
- What is lazy loading in angular?
What is reducer in angular?
Reducers are pure functions in that they produce the same output for a given input.
They are without side effects and handle each state transition synchronously.
Each reducer function takes the latest Action dispatched, the current state, and determines whether to return a newly modified state or the original state..
What is RxJS in angular?
Is RxJS asynchronous?
Is RxJS part of angular?
What is facade in angular?
Facades in NgRx A facade is basically just an Angular service that handles any interaction with the store. When a component needs to dispatch an action or get the result of a selector, it would instead call the appropriate methods on the facade service.
What is NgRx store?
Ngrx is a group of Angular libraries for reactive extensions. Ngrx/Store implements the Redux pattern using the well-known RxJS observables of Angular 2. It provides several advantages by simplifying your application state to plain objects, enforcing unidirectional data flow, and more.
How does NgRx store work?
Inspired by Redux, NgRx provides a way to maintain data in your Angular application as a single source of truth. NgRx uses streams to interact with a data store. This data store connects to your components and services, and ultimately simplifies the entire process of data management in your Angular application.
What is the use of NgRx in angular?
NgRx is a framework for building reactive applications in Angular. NgRx provides libraries for: Managing global and local state. Isolation of side effects to promote a cleaner component architecture.
What is flux in angular?
Flux is an architecture for unidirectional data flow. By forcing the data to flow in a single direction, Flux makes it easy to reason “how data-changes will affect the application” depending on what actions have been issued.
What is pipe () in angular?
Pipes are a useful feature in Angular. They are a simple way to transform values in an Angular template. There are some built in pipes, but you can also build your own pipes. A pipe takes in a value or values and then returns a value.
What is difference between NgRx and RxJS?
NgRx is basically kind of Redux Store for Angular Application. … Using NgRx store you can create your store, effects , reducers & actions in any angular app. On the other hand RxJS is used for mainly for consuming api data and creating shared services using subject etc.
What is lazy loading in angular?