Only poll gamepads while connected

let gamepads = [];

window.addEventListener('gamepadconnected', (e) => {

    const index = e.gamepad.index;

    let isWaiting = false;

    setInterval(async() => {

    gamepads[index] = setInterval(async() => {

        if (!opts.js_modal_lightbox_gamepad || isWaiting) return;

        const gamepad = navigator.getGamepads()[index];

        const xValue = gamepad.axes[0];

            isWaiting = false;

        }

    }, 10);

    window.addEventListener('gamepaddisconnected', (e) => clearInterval(gamepads[e.gamepad.index]))

});

/*