Deprioritize import paths made up of only dots and slashes

src/services/codefixes/importFixes.ts

@@ -678,11 +678,17 @@ namespace ts.codefix {
         if (a.kind !== ImportFixKind.UseNamespace && b.kind !== ImportFixKind.UseNamespace) {
             return compareBooleans(allowsImportingSpecifier(b.moduleSpecifier), allowsImportingSpecifier(a.moduleSpecifier))
                 || compareNodeCoreModuleSpecifiers(a.moduleSpecifier, b.moduleSpecifier, importingFile, program)
+                || compareBooleans(isOnlyDotsAndSlashes(a.moduleSpecifier), isOnlyDotsAndSlashes(b.moduleSpecifier))
                 || compareNumberOfDirectorySeparators(a.moduleSpecifier, b.moduleSpecifier);
         }
         return Comparison.EqualTo;
     }
 
+    const notDotOrSlashPattern = /[^.\/]/;
+    function isOnlyDotsAndSlashes(path: string) {
+        return !notDotOrSlashPattern.test(path);
+    }
+
     function compareNodeCoreModuleSpecifiers(a: string, b: string, importingFile: SourceFile, program: Program): Comparison {
         if (startsWith(a, "node:") && !startsWith(b, "node:")) return shouldUseUriStyleNodeCoreModules(importingFile, program) ? Comparison.LessThan : Comparison.GreaterThan;
         if (startsWith(b, "node:") && !startsWith(a, "node:")) return shouldUseUriStyleNodeCoreModules(importingFile, program) ? Comparison.GreaterThan : Comparison.LessThan;

tests/cases/fourslash/importNameCodeFix_barrelExport.ts

@@ -0,0 +1,29 @@
+/// <reference path="fourslash.ts" />
+
+// @module: commonjs
+
+// @Filename: /foo/a.ts
+//// export const A = 0;
+
+// @Filename: /foo/b.ts
+//// export {};
+//// A/*sibling*/
+
+// @Filename: /foo/index.ts
+//// export * from "./a";
+//// export * from "./b";
+
+// @Filename: /index.ts
+//// export * from "./foo";
+//// export * from "./src";
+
+// @Filename: /src/a.ts
+//// export {};
+//// A/*parent*/
+
+// @Filename: /src/index.ts
+//// export * from "./a";
+
+// Module specifiers made up of only "." and ".." components are deprioritized
+verify.importFixModuleSpecifiers("sibling", ["./a", ".", ".."]);
+verify.importFixModuleSpecifiers("parent", ["../foo", "../foo/a", ".."]);