export declare const Key: {
    readonly space: 32;
    readonly apostrophe: 39;
    readonly comma: 44;
    readonly minus: 45;
    readonly period: 46;
    readonly slash: 47;
    readonly key0: 48;
    readonly key1: 49;
    readonly key2: 50;
    readonly key3: 51;
    readonly key4: 52;
    readonly key5: 53;
    readonly key6: 54;
    readonly key7: 55;
    readonly key8: 56;
    readonly key9: 57;
    readonly semicolon: 59;
    readonly equal: 61;
    readonly a: 65;
    readonly b: 66;
    readonly c: 67;
    readonly d: 68;
    readonly e: 69;
    readonly f: 70;
    readonly g: 71;
    readonly h: 72;
    readonly i: 73;
    readonly j: 74;
    readonly k: 75;
    readonly l: 76;
    readonly m: 77;
    readonly n: 78;
    readonly o: 79;
    readonly p: 80;
    readonly q: 81;
    readonly r: 82;
    readonly s: 83;
    readonly t: 84;
    readonly u: 85;
    readonly v: 86;
    readonly w: 87;
    readonly x: 88;
    readonly y: 89;
    readonly z: 90;
    readonly leftBracket: 91;
    readonly backslash: 92;
    readonly rightBracket: 93;
    readonly graveAccent: 96;
    readonly world1: 161;
    readonly world2: 162;
    readonly escape: 256;
    readonly enter: 257;
    readonly tab: 258;
    readonly backspace: 259;
    readonly insert: 260;
    readonly deleteKey: 261;
    readonly right: 262;
    readonly left: 263;
    readonly down: 264;
    readonly up: 265;
    readonly pageUp: 266;
    readonly pageDown: 267;
    readonly home: 268;
    readonly end: 269;
    readonly capsLock: 280;
    readonly scrollLock: 281;
    readonly numLock: 282;
    readonly printScreen: 283;
    readonly pause: 284;
    readonly f1: 290;
    readonly f2: 291;
    readonly f3: 292;
    readonly f4: 293;
    readonly f5: 294;
    readonly f6: 295;
    readonly f7: 296;
    readonly f8: 297;
    readonly f9: 298;
    readonly f10: 299;
    readonly f11: 300;
    readonly f12: 301;
    readonly f13: 302;
    readonly f14: 303;
    readonly f15: 304;
    readonly f16: 305;
    readonly f17: 306;
    readonly f18: 307;
    readonly f19: 308;
    readonly f20: 309;
    readonly f21: 310;
    readonly f22: 311;
    readonly f23: 312;
    readonly f24: 313;
    readonly f25: 314;
    readonly kp0: 320;
    readonly kp1: 321;
    readonly kp2: 322;
    readonly kp3: 323;
    readonly kp4: 324;
    readonly kp5: 325;
    readonly kp6: 326;
    readonly kp7: 327;
    readonly kp8: 328;
    readonly kp9: 329;
    readonly kpDecimal: 330;
    readonly kpDivide: 331;
    readonly kpMultiply: 332;
    readonly kpSubtract: 333;
    readonly kpAdd: 334;
    readonly kpEnter: 335;
    readonly kpEqual: 336;
    readonly leftShift: 340;
    readonly leftControl: 341;
    readonly leftAlt: 342;
    readonly leftSuper: 343;
    readonly rightShift: 344;
    readonly rightControl: 345;
    readonly rightAlt: 346;
    readonly rightSuper: 347;
    readonly menu: 348;
};
export declare const KeyModifiers: {
    readonly none: 0;
    readonly shift: number;
    readonly ctrl: number;
    readonly alt: number;
    readonly meta: number;
};
/**
 * Maps a KeyboardEvent to a Rive key, or null if Rive has no equivalent.
 *
 * Resolves the logical key: what the user's layout labels the key, ignoring
 * Shift, so a listener on "A" fires on AZERTY's A too. `event.key` is preferred;
 * `event.code` is the fallback when `key` isn't a plain unshifted character
 * (shifted symbols, Option/AltGr output, non-Latin letters, dead keys).
 * Digit-row and numpad keys skip the character lookup so AZERTY's digit row
 * still reports digits and numpad digits stay distinct from the digit row.
 */
export declare function keyboardEventToRiveKey(event: KeyboardEvent): number | null;
export declare function modifiersFromEvent(event: KeyboardEvent): number;