Not loading for Safari or FireFox

[calstu99]

Boilerplate is not loading for Safari/FireFox. Works only with Chrome.
After $npm install and $npm start:

Safari Error:
TypeError: services__WEBPACK_IMPORTED_MODULE_4_["accountService"].refreshToken()["finally"] is not a function. (In 'services__WEBPACK_IMPORTED_MODULE_4_["accountService"].refreshToken()"finally"', 'services__WEBPACK_IMPORTED_MODULE_4_["accountService"].refreshToken()["finally"]' is undefined)

FireFox Error:
[14:45:42.900] The connection to ws://localhost:8080/sockjs-node/610/emmylzf3/websocket was interrupted while the page was loading. @ http://localhost:8080/main.js:7128

[calstu99]

Great boilerplate! However currently only runs in Chrome.

For it to work in Safari/FireFox, need to disable ".Finally" and use ".then" to handle asynchronous call from backend service (refreshToken()).

//accountService.refreshToken().finally(startApp); //original
//accountService.refreshToken().then(startApp); //new

startApp(); // remove refreshToken() for mobile to work.

May need to rewrite using asynchronous call.. ie. wrapped in try catch after resolving or rejection for this to work in Safari/Firefox. Could be a bug with bundler or in Safari/Firefox

(async () => {
try {
// do something
} catch (error) {
console.log(error);
} finally {
// render App

}