AVOID_RETURNING_NULL_FOR_VOID
Safety
Error
Avoid returning null for void
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Dart rules
Codiga provides multiple sets of rules for 12+ languages. Below we provide a link and a description for all the rules supported by our platform. Note that not all the rules are being listed and described below.
NULL_ARGUMENT_TO_NON_NULL_TYPE
Safety
Error
Function/method shouldn’t be called with a null argument for the non-nullable type argument.
PREFER_VOID_TO_NULL
Safety
Error
Don't use the Null type, unless you are positive that you don't want void.