ae756647c9
Summary:
It is possible that `init` is null when using the following code.
```js
export var a;
```
The typescript compiler actually generates something like this for enums so a lot of third party libraries triggered this issue.
For example in expo-apple-authentication/build/AppleAuthentication.types.js
```js
export var AppleAuthenticationScope;
(function (AppleAuthenticationScope) {
AppleAuthenticationScope[AppleAuthenticationScope["FULL_NAME"] = 0] = "FULL_NAME";
AppleAuthenticationScope[AppleAuthenticationScope["EMAIL"] = 1] = "EMAIL";
})(AppleAuthenticationScope || (AppleAuthenticationScope = {}));
```
This simply adds a null check.
## Changelog
[General] [Fixed] - Fix babel-plugin-codegen crash when export init is null
Pull Request resolved: https://github.com/facebook/react-native/pull/33387
Test Plan: Tested that this fixed the crash in an app.
Reviewed By: javache
Differential Revision: D34687271
Pulled By: philIip
fbshipit-source-id: 7a7e0fe1bb6a7a21a5b442af26b221a263d4173d
|
||
|---|---|---|
| .. | ||
| __test_fixtures__ | ||
| __tests__ | ||
| BUCK | ||
| index.js | ||
| package.json | ||