withGlobal cannot find the global state in React Native.

Hi, im trying to use reactn on react native but im getting this issue when using the withGlobal HOC

import React, {withGlobal} from 'reactn'

const GroupSelector = () => {
    return (
        ...
    );
}

export default withGlobal(
    global => ({
        groups: global.groups
    }),
)(GroupSelector);

Any assistance you can provide would be greatly appreciated

[CharlesStover]

This is fixed and will be deploying a few moments.

Technical Details

The issue is that a missing Context in React-for-web returns undefined (falsey), but a missing Context in React Native returns an empty object (truthy). The check has been changed from truthy/falsey to this.context instanceof GlobalStateManager.

Breaking Change

As a part of this fix, I’ve made a breaking change that should be have been included in 2.0.0, which is why I’m not bumping the major version number.

The getter and setter functions previously accepted two parameters: the global state and the HOC’s props. (global, props) => {}.

Now, they accept three parameters: the global state, the dispatchers for your reducers, and the HOC’s props. (global, dispatch, props) => {}.

If you are relying on props as your second parameter, be sure to change it to the third parameter by adding dispatch as the second.

before:

export default withGlobal(
  (global, props) => ({ ... }),
  (setGlobal, props) => ({ ... }),
)(MyComponent);

after:

export default withGlobal(
  (global, dispatch, props) => ({ ... }),
  (setGlobal, dispatch, props) => ({ ... }),
)(MyComponent);

[BDQ]

Thanks @CharlesStover