Getting an error server side rendering a withState component

[abhiaiyer91]

Hello!

I have a component that uses withState like so:

withState('item', 'setItem', ({ val }) => {
  return val;
})

Having upgraded to recompose 0.26.0 and React 16.2.0, i'm getting an error here

https://github.com/acdlite/recompose/blob/master/src/packages/recompose/withState.js#L21

Where my app is destructuring stateValue, but in the case I'm experiencing prevState is null!

does React guarantee prevState as an object?

Any ideas?

[pokorson]

@abhiaiyer91 are you sure you're passing correct props for the component? and it's not getting null for first render?

[istarkov]

Real example? As stateValue is always defined for state https://github.com/acdlite/recompose/blob/master/src/packages/recompose/withState.js#L12-L13

[panayi]

Getting the same error on server-rendering with after.js

[wuct]

@panayi can you provide some example code to reproduce the issue?

[paulussimanjuntak]

Hi, i'm want to ask is there a way that does not cause errors to use withState more than 1 time?

and can you provide an example?
thankyou