Function lazy

source/Async.tsx:44–53

(loader: T)

export const lazy =
    <T extends () => Promise<{ default: FunctionComponent | ClassComponent }>>(loader: T) =>
    (props: GetAsyncProps<T>) => (
        <FunctionCell
            component={async () => {
                const { default: Tag } = await loader();

                return <Tag {...props} />;
            }}
        />
    );