How do I fix this? | Bedrock Add-Ons | Page 1

wide pulsar Dec 16, 2024, 1:41 AM

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add if (item === undefined) return; right after you set the item

oak lodge Dec 16, 2024, 2:09 AM

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or use optional chaining

south aurora Dec 16, 2024, 2:35 AM

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wide pulsar add `if (item === undefined) return;` right after you set the item

wher

south aurora Dec 16, 2024, 2:35 AM

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oak lodge or use optional chaining

Idk what is that tho 🧍‍♂️

wide pulsar Dec 16, 2024, 2:35 AM

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south aurora wher

read the second part of the message

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south aurora Dec 16, 2024, 2:39 AM

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Alright thanks

oak lodge Dec 16, 2024, 2:44 AM

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south aurora Idk what is that tho 🧍‍♂️

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining

MDN Web Docs

Optional chaining (?.) - JavaScript | MDN

The optional chaining (?.) operator accesses an object's property or calls a function. If the object accessed or function called using this operator is undefined or null, the expression short circuits and evaluates to undefined instead of throwing an error.

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you could've looked it up

#How do I fix this?