Function reportCircularityError

test/fixtures/snapshot/typescript.js:56836–56851

(symbol)

            return links.writeType || (links.writeType = instantiateType(getWriteTypeOfSymbol(links.target), links.mapper));
        }
        function reportCircularityError(symbol) {
            var declaration = symbol.valueDeclaration;
            // Check if variable has type annotation that circularly references the variable itself
            if (ts.getEffectiveTypeAnnotationNode(declaration)) {
                error(symbol.valueDeclaration, ts.Diagnostics._0_is_referenced_directly_or_indirectly_in_its_own_type_annotation, symbolToString(symbol));
                return errorType;
            }
            // Check if variable has initializer that circularly references the variable itself
            if (noImplicitAny && (declaration.kind !== 164 /* SyntaxKind.Parameter */ || declaration.initializer)) {
                error(symbol.valueDeclaration, ts.Diagnostics._0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer, symbolToString(symbol));
            }
            // Circularities could also result from parameters in function expressions that end up
            // having themselves as contextual types following type argument inference. In those cases
            // we have already reported an implicit any error so we don't report anything here.
            return anyType;
        }
        function getTypeOfSymbolWithDeferredType(symbol) {
            var links = getSymbolLinks(symbol);
            if (!links.type) {