import { ParsedKey } from "./types";
/**
 * Normalizes a live KeyboardEvent into a ParsedKey.
 *
 * This is the counterpart to parseShortcut() — parseShortcut() converts
 * a user-defined string into a ParsedKey, and normalizeEvent() converts
 * a live browser event into a ParsedKey. The two can then be compared.
 *
 * We use KeyboardEvent.key exclusively — NOT keyCode, which, or code.
 * This ensures correct behavior on international and alternative layouts.
 */
export declare function normalizeEvent(event: KeyboardEvent): ParsedKey;
/**
 * Returns true if the event was triggered by a standalone modifier key.
 * We use this to ignore events like pressing Ctrl alone — these should
 * never trigger a shortcut binding.
 */
export declare function isModifierOnly(event: KeyboardEvent): boolean;
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