API Reference > ui-components > Common > useAsyncValue useAsyncValue Function Beta Custom hook for working with possibly async values. useAsyncValue<T extends unknown>(value: T | PromiseLike<T>): undefined | T Parameter Type Description value T | PromiseLike<T> Returns - undefined | T Defined in ui/components/src/ui-components/common/UseAsyncValue.tsx Line 19 Last Updated: 11 June, 2024