Function resourceRefToPromise

resourceRefToPromise<TResource extends ResourceRef<unknown>>(
resource: TResource,
injector?: Injector,
): Promise<ResourceRefValue<TResource>>
Resolves a value once a ResourceRef from functions like httpResource or resource are no longer loading. Rejects if the resource error signal becomes truthy. Will resolve immediately if the resource is already loaded, or reject immediately if the resource already has an error.
Type Parameters
- TResource extends ResourceRef<unknown>
Parameters
- resource: TResource
  The resource reference to convert into a promise.
- Optionalinjector: Injector
  Optional injector to use for the internal effect. Only needed if the resource signals depend on injection.
Returns Promise<ResourceRefValue<TResource>>
A promise that resolves with the resource value once loading completes, or rejects if an error occurs.
Example
```
const userResource = httpResource<User>(() => `/api/users/${userId()}`);
const user = await resourceRefToPromise(userResource, this.injector);
console.log('Loaded user', user);
```
- Defined in projects/signal-generators/src/lib/utilities/resource-ref-to-promise.ts:26