Cannot read property 'then' of undefined` when I use map.clear().then(() => {});

[carvemerson]

I'm submitting a ... (check one with "x")
[x] bug report
[ ] feature request

Current behavior:

When I use the map.clear() method, it should work as a promise (like the Ionic documentation https://ionicframework.com/docs/native/google-maps/#clear).
But when I use map.clear().then(() => { /*do something*/ }) I got this error:

Error: Uncaught (in promise): TypeError: Cannot read property 'then' of undefined

Expected behavior:

The map.clear().then(() => { /*do something*/ }) works.

[wf9a5m75]

This is already fixed.
mapsplugin/cordova-plugin-googlemaps#1669

[BassamHabash]

Hi,
I have the same issue in secureStorage plugin, when I use the secureStorage.create('key') method.
@wf9a5m75
@carvemerson