Interface ValueProvider

Configures the Injector to return a value for a token.

See

"Dependency Injection Guide".

Usage Notes

Example

{@example core/di/ts/provider_spec.ts region='ValueProvider'}

Multi-value example

{@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}

Public Api

Hierarchy

Properties

Properties

multi?: boolean

When true, injector returns an array of instances. This is useful to allow multiple providers spread across many files to provide configuration information to a common token.

provide: any

An injection token. Typically an instance of Type or InjectionToken, but can be any.

useValue: any

The value to inject.

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