react-imported-component/dist/es5/loadable/pending.d.ts

I will import your component, and help to handle it

export declare const addPending: (promise: Promise<any>) => void;
export declare const removeFromPending: (promise: Promise<any>) => void;
export declare const isItReady: () => boolean;
/**
 * waits for all necessary imports to be fulfilled
 */
export declare const done: () => Promise<void>;