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Handle '..' path

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Asger F
2025-04-07 06:51:42 +02:00
parent 55a91ebaef
commit 233ed4f113
4 changed files with 11 additions and 1 deletions
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2
javascript/ql/lib/semmle/javascript/internal/PathResolution.qll
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@@ -171,7 +171,7 @@ module PathResolution {
private module TSConfigResolve = ResolvePaths<TSConfigResolveConfig>;
bindingset[path]
private predicate isRelativePath(string path) { path.regexpMatch("\\.\\.?[/\\\\].*") }
private predicate isRelativePath(string path) { path.regexpMatch("\\.\\.?(?:[/\\\\].*)?") }
private module ResolvePathMappingConfig implements ResolvePathsSig {
additional predicate shouldResolve(TSConfig cfg, Container base, string path) {

4
javascript/ql/test/library-tests/PathResolution/Basic/Subdir/sub.ts Normal file
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@@ -0,0 +1,4 @@
import '..'; // $ importTarget=Basic/index.ts
import '../'; // $ importTarget=Basic/index.ts
import './..'; // $ importTarget=Basic/index.ts
import './../'; // $ importTarget=Basic/index.ts

1
javascript/ql/test/library-tests/PathResolution/Basic/index.ts Normal file
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@@ -0,0 +1 @@
import './Subdir/sub'; // $ importTarget=Basic/Subdir/sub.ts

5
javascript/ql/test/library-tests/PathResolution/test.expected
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@@ -18,6 +18,11 @@
| BaseUrl/src/main.ts:24:1:24:17 | import "@/index"; | BaseUrl/lib/index.ts |
| BaseUrl/src/main.ts:25:1:25:20 | import "@/index.ts"; | BaseUrl/lib/index.ts |
| BaseUrl/src/main.ts:26:1:26:20 | import "@/index.js"; | BaseUrl/lib/index.ts |
| Basic/Subdir/sub.ts:1:1:1:12 | import '..'; | Basic/index.ts |
| Basic/Subdir/sub.ts:2:1:2:13 | import '../'; | Basic/index.ts |
| Basic/Subdir/sub.ts:3:1:3:14 | import './..'; | Basic/index.ts |
| Basic/Subdir/sub.ts:4:1:4:15 | import './../'; | Basic/index.ts |
| Basic/index.ts:1:1:1:22 | import ... r/sub'; | Basic/Subdir/sub.ts |
| Extended/src/main.ts:2:1:2:21 | import ... /file"; | Extended/lib/file.ts |
| Extended/src/main.ts:3:1:3:24 | import ... le.ts"; | Extended/lib/file.ts |
| Extended/src/main.ts:4:1:4:24 | import ... le.js"; | Extended/lib/file.ts |