Function shouldReportUnmatchedPropertyError

test/fixtures/snapshot/typescript.js:66701–66713

(source, target)

                return result;
            }
            function shouldReportUnmatchedPropertyError(source, target) {
                var typeCallSignatures = getSignaturesOfStructuredType(source, 0 /* SignatureKind.Call */);
                var typeConstructSignatures = getSignaturesOfStructuredType(source, 1 /* SignatureKind.Construct */);
                var typeProperties = getPropertiesOfObjectType(source);
                if ((typeCallSignatures.length || typeConstructSignatures.length) && !typeProperties.length) {
                    if ((getSignaturesOfType(target, 0 /* SignatureKind.Call */).length && typeCallSignatures.length) ||
                        (getSignaturesOfType(target, 1 /* SignatureKind.Construct */).length && typeConstructSignatures.length)) {
                        return true; // target has similar signature kinds to source, still focus on the unmatched property
                    }
                    return false;
                }
                return true;
            }
            function reportIncompatibleCallSignatureReturn(siga, sigb) {
                if (siga.parameters.length === 0 && sigb.parameters.length === 0) {
                    return function (source, target) { return reportIncompatibleError(ts.Diagnostics.Call_signatures_with_no_arguments_have_incompatible_return_types_0_and_1, typeToString(source), typeToString(target)); };