Agenda View is breaking Android

[Nemesisesq]

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Description

when I try to load the adgenda on android this is the error I get

undefined is not a function(evaluating '_iteratortypeof Symbol === "function"?Symbol.iterator:"@@iterator"')

I have attached a screen shot of expo. I know the problem involves JS engine not being able to support
"for of" I have tried polyfills but nothing works does anyone have any idea of what to do ?

[tautvilas]

Hello, looks like this is not related to calendars library

[globsecure]

Hello @tautvilas I have the same problem mentioned above, I just added the example inside the project, my project uses React Navigation and Redux.

[aivarsliepa]

How is it not related to this library?
One of the first sentences in README.md is

The package is both Android and iOS compatible.

But library contains code that is not compatible with Android.

[aivarsliepa]

If anyone stumbles on the same issue.
These polyfills helped for me facebook/react-native#15902 (comment)

[jackbillstrom]

I saw this, which worked out smoothly.

facebook/react-native#20902 (comment)

I upgraded to 0.57.2 from 0.55.4 and the only thing that worked for me was to add babel-polyfill.

npm i --save-dev babel-polyfill

then in my index.js:

import 'babel-polyfill';

I did not try what @dungps suggested.