/**
 * To be used on input props of type boolean, to allow value-less shorthand
 * usage. A caveat is that the type will need to be BooleanInput, since TS
 * doesn't support type mutations through decorators, at the moment:
 * https://github.com/Microsoft/TypeScript/issues/4881
 */
export declare function CoerceBoolean(clazz: any, propName: string, descriptor?: any): any;