Function isErrorType

test/fixtures/snapshot/typescript.js:55718–55722

(type)

            return type && (type.flags & 1 /* TypeFlags.Any */) !== 0;
        }
        function isErrorType(type) {
            // The only 'any' types that have alias symbols are those manufactured by getTypeFromTypeAliasReference for
            // a reference to an unresolved symbol. We want those to behave like the errorType.
            return type === errorType || !!(type.flags & 1 /* TypeFlags.Any */ && type.aliasSymbol);
        }
        // Return the type of a binding element parent. We check SymbolLinks first to see if a type has been
        // assigned by contextual typing.
        function getTypeForBindingElementParent(node, checkMode) {