Function allowsImportingSourceFile

test/fixtures/snapshot/typescript.js:129271–129280

(sourceFile, moduleSpecifierResolutionHost)

                || moduleSpecifierIsCoveredByPackageJson(declaredModuleSpecifier);
        }
        function allowsImportingSourceFile(sourceFile, moduleSpecifierResolutionHost) {
            if (!packageJsons.length) {
                return true;
            }
            var moduleSpecifier = getNodeModulesPackageNameFromFileName(sourceFile.fileName, moduleSpecifierResolutionHost);
            if (!moduleSpecifier) {
                return true;
            }
            return moduleSpecifierIsCoveredByPackageJson(moduleSpecifier);
        }
        function allowsImportingSpecifier(moduleSpecifier) {
            if (!packageJsons.length || isAllowedCoreNodeModulesImport(moduleSpecifier)) {
                return true;