1 2 3 4 5 6 7 8 9 10 11 12 | 11x 11x 11x | const requestMediaKeySystemAccess = (function () { Eif (typeof window !== 'undefined' && window.navigator && window.navigator.requestMediaKeySystemAccess) { return window.navigator.requestMediaKeySystemAccess.bind(window.navigator); } else { return null; } })(); export { requestMediaKeySystemAccess }; |