Function typesPackageExists

test/fixtures/snapshot/typescript.js:51309–51311

(packageName)

            errorOrSuggestion(isError, errorNode, ts.chainDiagnosticMessages(errorInfo, ts.Diagnostics.Could_not_find_a_declaration_file_for_module_0_1_implicitly_has_an_any_type, moduleReference, resolvedFileName));
        }
        function typesPackageExists(packageName) {
            return getPackagesMap().has(ts.getTypesPackageName(packageName));
        }
        function packageBundlesTypes(packageName) {
            return !!getPackagesMap().get(packageName);
        }