Discuss how to use ?.
(js optional chaining operator)
#258
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heat-app-js
Issues related to the HEAT app frontend
?.
(js optional chaining operator)
#258
?.
optional chaining operator fromuser_data
?.
optional chaining operators in general? They indicate that something is not as expected, which will have consequences somewhere in the code. Those cases should be handled.Originally posted by @plocket in #255 (comment)
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