@angular/core

IterableDiffers

클래스

안정화

A repository of different iterable diffing strategies used by NgFor, NgClass, and others.

API

    
      class IterableDiffers {}

constructor

IterableDiffers

@paramfactoriesIterableDifferFactory[]

@returnsIterableDiffers

find

IterableDifferFactory

@paramiterableany

@returnsIterableDifferFactory

create

IterableDiffers

@paramfactoriesIterableDifferFactory[]

@paramparentIterableDiffers | undefined

@returnsIterableDiffers

extend

StaticProvider

Takes an array of IterableDifferFactory and returns a provider used to extend the inherited IterableDiffers instance with the provided factories and return a new IterableDiffers instance.

@paramfactoriesIterableDifferFactory[]

@returnsStaticProvider

사용 시 참고사항

The following example shows how to extend an existing list of factories, which will only be applied to the injector for this component and its children. This step is all that's required to make a new IterableDiffer available.

@Component({
  viewProviders: [
    IterableDiffers.extend([new ImmutableListDiffer()])
  ]
})

API

Example