[clang] Add `.cjs` extension handling for JavaScript Language. (PR #118188)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-format

Author: Jim B (d3x0r)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/118188.diff


1 Files Affected:

- (modified) clang/lib/Format/Format.cpp (+1) 


``````````diff
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index ee52972ce66f4a..dcaac4b0d42cc5 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -3950,6 +3950,7 @@ static FormatStyle::LanguageKind getLanguageByFileName(StringRef FileName) {
     return FormatStyle::LK_Java;
   if (FileName.ends_with_insensitive(".js") ||
       FileName.ends_with_insensitive(".mjs") ||
+      FileName.ends_with_insensitive(".cjs") ||
       FileName.ends_with_insensitive(".ts")) {
     return FormatStyle::LK_JavaScript; // (module) JavaScript or TypeScript.
   }

``````````

</details>


https://github.com/llvm/llvm-project/pull/118188