@microsoft/fast-foundation > ResolverBuilder > cachedCallback
ResolverBuilder.cachedCallback() method
Creates a resolver that invokes a callback function the first time that a dependency resolution is requested. The returned value is then cached and provided for all subsequent requests.
Signature:cachedCallback(value: ResolveCallback<K>): Resolver<K>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| value | ResolveCallback<K> | The callback to call during the first resolution. |
Resolver<K>
The resolver.