Middleware exceptions in RC4 get sunk

[djeeg]

I have a store setup like this

const store = createStore(
    rootReducer,
    initialState,
    compose(
        applyMiddleware(
            routerMiddleware(history),
            <any>thunkMiddleware,
            simpleLoggerMiddleware
        )
    )
)

And a custom logging middleware (not the safest code, but good for this example)

const simpleLoggerMiddleware = store => next => action => {
    console.log('payload', action.payload)
    console.log('payload:type', action.payload.constructor.name)
}

If I run this with RC3, I get a nice error dump in Node console

reduxAsyncConnect/END_GLOBAL_LOAD
payload undefined
TypeError: Cannot read property 'constructor' of undefined
    at \webapp\code\common\redux\configureStore.ts:111:55
    at \webapp\node_modules\redux-thunk\lib\index.js:9:74
    at Object.dispatch (\webapp\node_modules\react-router-redux\lib\middleware.js:22:18)
    at \webapp\node_modules\redux-async-connect\lib\ReduxAsyncConnect.js:143:16
    at process._tickCallback (node.js:401:9)

However with RC4, I get no error message in Node console, and the end result is the server rendering is not output

Is there a way to still bubble random exceptions when server rendering?

[Paul Kim]

Related PR: #70