Cannot read properties of undefined (reading "code")

Hoe kunnen we je helpen?

Dev64

19 augustus 2022 15:34
Bewerkt

i kinda suck at coding but im working on it, but ive never seen this error message before and normally OhNoes would help but even he doesnt know whats going on, i looked through my code multiple times and i have no idea whats going on. Can anyone help me? heres the project link https://www.khanacademy.org/computer-programming/new-program/5854291087114240

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3 opmerkingen

Neon Wolf #BringBackAPI

19 augustus 2022 17:15
1

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You need to change key.code on lines 37-50 to keyCode as key.code is not a thing.
Bai Ming Jiang

10 oktober 2024 23:31
0

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[Error code: TypeError: Cannot read properties of undefined (reading 'choicesSelected')]

what happen with this?

(I turned on web translation while doing the exercises.)
dutch_buckley

15 januari 2026 10:48
0

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[ Cannot read properties of undefined (reading 'get') ]

me to

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Cannot read properties of undefined (reading "code")

Niet gevonden wat u zocht?

3 opmerkingen

Niet gevonden wat u zocht?