Cannot read property 'split' of undefined

[codeghees]

My code: following the documentation to the dot. Can't figure out what the error is.
function ImageSubmit(event){ console.log(event.target.files[0]) let file = event.target.files[0].name S3Client.uploadFile(file) .then(data => console.log("X", data)) .catch(err => console.error(err)) }
My error:

index.js:1 TypeError: Cannot read property 'split' of undefined
at s.uploadFile (aws-s3.js:1)
at ImageSubmit (AddCarPage.js:72)
at HTMLUnknownElement.callCallback (react-dom.development.js:336)
at Object.invokeGuardedCallbackDev (react-dom.development.js:385)
at invokeGuardedCallback (react-dom.development.js:440)
at invokeGuardedCallbackAndCatchFirstError (react-dom.development.js:454)
at executeDispatch (react-dom.development.js:584)
at executeDispatchesInOrder (react-dom.development.js:609)
at executeDispatchesAndRelease (react-dom.development.js:713)
at executeDispatchesAndReleaseTopLevel (react-dom.development.js:722)
at forEachAccumulated (react-dom.development.js:694)
at runEventsInBatch (react-dom.development.js:739)
at runExtractedPluginEventsInBatch (react-dom.development.js:880)
at handleTopLevel (react-dom.development.js:5803)
at batchedEventUpdates$1 (react-dom.development.js:24401)
at batchedEventUpdates (react-dom.development.js:1415)
at dispatchEventForPluginEventSystem (react-dom.development.js:5894)
at attemptToDispatchEvent (react-dom.development.js:6010)
at dispatchEvent (react-dom.development.js:5914)

[sarykemmoun2]

@codeghees I have this issue too.
Did you solve it?

[codeghees]

Yeah - I was sending just the name - send the entire object.
@sarykemmoun2

[danirabbani90]

can you please help me solving this as well ? i am getting the same error cannot read property split of undefined