uikit/src/js/util/keys.js

UIkit is a lightweight and modular front-end framework for developing fast and powerful web interfaces.

export const keyMap = {
    TAB: 9,
    ESC: 27,
    SPACE: 32,
    END: 35,
    HOME: 36,
    LEFT: 37,
    UP: 38,
    RIGHT: 39,
    DOWN: 40,
};