/**
 * Wrapper for safely calling the callback function.
 *
 * Useful for calling event handlers that may be 'undefined'.
 * The main reason for using this function is to reduce the number of branches in the code,
 * and reduce the number of tests to cover.
 */
declare type ArgumentTypes<F extends Function> = F extends (...args: infer A) => any ? A : never;
export declare type SafeInvoke = <F extends Function>(fn?: F, ...args: ArgumentTypes<F>) => void;
export declare const safeInvoke: SafeInvoke;
export {};