FakeWebSocket.__is_fake = true;
-FakeWebSocket.replace = function () {
+FakeWebSocket.replace = () => {
if (!WebSocket.__is_fake) {
const real_version = WebSocket;
// eslint-disable-next-line no-global-assign
}
};
-FakeWebSocket.restore = function () {
+FakeWebSocket.restore = () => {
if (WebSocket.__is_fake) {
// eslint-disable-next-line no-global-assign
WebSocket = WebSocket.__real_version;