【重要】resize-event.js removeResizeListener undefined报错

[zjy01]

Description

在Select 组件上经常发生报错，会导致页面崩溃

Reproduce Steps

不太确认复现步骤，应该是Select组件快速 mount和unmount，结果element.__resizeListeners__.splice里的__resizeListeners__是undefined

Error Trace (if possible)

clientMiddleware.js:43 [clientMiddleware] error catched!  error:  TypeError: Cannot read property 'splice' of undefined
    at removeResizeListener (resize-event.js:185)
    at ProxyComponent.componentWillUnmount (Select.js:190)
    at ProxyComponent.proxiedComponentWillUnmount (createPrototypeProxy.js:81)

It's better to post up the error stack for us to trace this issue.

Solution

What needs to be done to address this issue? Ideally, provide a pull request with a fix.

Additional Information

Any additional information, configuration or data that might be necessary to reproduce the issue.

[fhvknb]

Me too

[fhvknb]

It must happend when i reload page where Select component .

[reeem]

Me too

This issue is reproduced when the selection component is not exposed or displayed by asynchronous data props, when determined by the rendering method, and when there is a selection component previously.

Perhaps the error occurs because removeResizeListener is fired after the previously mounted component has been unmounted and there is no element .__ resizeListeners__ at this time.

In my case, instead of determining whether to expose a select component in render, I changed it to setting the state value in componentWillReceiveProps, and the issue was no longer reproduced.

[mytharcher]

Duplicated as in #814 and fixed by PR #831 (merged).