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This is the archived documentation for Angular v17. Please visit angular.dev to see this page for the current version of Angular.

mapToResolve

Maps an injectable class with a resolve function to an equivalent ResolveFn for use in a Route definition.

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      mapToResolve<T>(provider: Type<{ resolve: ResolveFn<T>; }>): ResolveFn<T>
    
Parameters
provider Type<{ resolve: ResolveFn<T>; }>
Returns

ResolveFn<T>

See also

Description

Usage

      
      @Injectable({providedIn: 'root'})
export class ResolveUser {
  resolve() {
    return {name: 'Bob'};
  }
}

const userRoute: Route = {
  path: 'user',
  resolve: {
    user: mapToResolve(ResolveUser),
  },
};