Bug: Event object properties are null within setState callback function · Issue #2850 · facebook/react · GitHub
![google sheets - TypeError: Cannot read property 'range' of undefined at onformsubmit again after creating an event object - Web Applications Stack Exchange google sheets - TypeError: Cannot read property 'range' of undefined at onformsubmit again after creating an event object - Web Applications Stack Exchange](https://i.stack.imgur.com/g0TSa.png)
google sheets - TypeError: Cannot read property 'range' of undefined at onformsubmit again after creating an event object - Web Applications Stack Exchange
![Events" tab in the "Object Properties" window - SIMATIC HMI WinCC V7.5 WinCC Infor… - ID: 109762744 - Industry Support Siemens Events" tab in the "Object Properties" window - SIMATIC HMI WinCC V7.5 WinCC Infor… - ID: 109762744 - Industry Support Siemens](https://support.industry.siemens.com/dokumentation/MDMImage.img?docVersionId=119619915531&imageFileName=110696401547_DV_resource.Stream@PNG-en-US.png&Language=en-US)