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Error Identifiers: nullableType.*

There are 3 error identifiers in the nullableType.* group:

  • nullableType.mixed non-ignorable
    Type mixed cannot be nullable because it already includes null.
  • nullableType.never non-ignorable
    Type never cannot be part of a nullable type declaration.
  • nullableType.void non-ignorable
    Type void cannot be part of a nullable type declaration.
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