angular-state-managmement

How to use patchState vs setState in NGXS?

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问题 I am learning ngxs but I can't understand when should I use patchState and setState ? What's the difference? const state = ctx.getState(); let data = this.service.list(); ctx.setState({ ...state, feedAnimals: data }); vs. let data = this.service.list(); ctx.patchState({ feedAnimals: data }); 回答1: Those two pieces of code are equivalent. patchState is just a short hand version of the setState({...state, ... } code. In future patchState will most likely be evolving to a more useful immutability

Searching Data From Different Component in Angular NGXS

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问题 I'm trying to figure out how will i able to search in NGXS from different component. I have my searchbar from the navbar component while i'm displaying my data from app component which is a different component. Please see this stackblitz link CLICK HERE CODE this.peopleForm.get('name').valueChanges.pipe(debounceTime(500)).subscribe( (name: string) => { console.log(name); this.people$ = this.store.select(AppState.nameFilter(name)); } ) 回答1: Having a look at your StackBlitz, it seems you are

Searching Data From Different Component in Angular NGXS

阅读更多关于 Searching Data From Different Component in Angular NGXS

I'm trying to figure out how will i able to search in NGXS from different component. I have my searchbar from the navbar component while i'm displaying my data from app component which is a different component. Please see this stackblitz link CLICK HERE CODE this.peopleForm.get('name').valueChanges.pipe(debounceTime(500)).subscribe( (name: string) => { console.log(name); this.people$ = this.store.select(AppState.nameFilter(name)); } ) Having a look at your StackBlitz, it seems you are trying to filter a list based on what is entered in the peopleForm input element. Rather than tryring to