Create new DiagnosticGroup for SUSPICIOUS_BREAKING_OUT_OF_OPTIONAL_CHAIN #4222
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I'm going to try landing #4221 first. It might be OK, and it is a simpler change. |
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This is no longer needed, because #4221 was merged. |
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Discussion on the Closure Compiler Discuss Group: https://groups.google.com/g/closure-compiler-discuss/c/ZpsidQkqdjk
Reasoning for change:
We have set
--jscomp_error suspiciousCodein our codebase and noticed that we were getting warnings instead of errors forSUSPICIOUS_BREAKING_OUT_OF_OPTIONAL_CHAIN. We would like this to be an error instead of a warning in line with the otherDiagnosticTypes defined in CheckSuspiciousCode.There are concerns about adding this check to the existing
suspiciousCodegroup (see the discussion group thread) so I've created a newDiagnosticGroupwith justSUSPICIOUS_BREAKING_OUT_OF_OPTIONAL_CHAINso that it can be configured to be an error.