import { Predicate } from '@acoustic-content-sdk/utils';
export declare function assertIsFunction(aValue: any, aName: string): void;
export declare function assertIsString(aValue: any, aName: string): void;
export declare function assertIsDraftId(aValue: any, aName: string): void;
export declare function assertIsNotDraftId(aValue: any, aName: string): void;
export declare function assertProperties(aValue: any, aPredicate: Predicate<any>, aName: string): void;