use-keyboard-shortcut/lib/utils.d.ts

A custom React hook for adding keyboard shortcuts to your application

export function overrideSystemHandling(e: KeyboardEvent): void;
export function uniq_fast(a: any[]): any[];
export function checkHeldKeysRecursive(
  shortcutKey: string,
  shortcutKeyRecursionIndex: number,
  shortcutArray: string[],
  heldKeysArray: string[]
): boolean;