Fix solution style tsconfigs

Resolves #2406
TypeStrong · Oct 6, 2023 · 608cf48 · 608cf48
1 parent 878e06a
commit 608cf48
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 ### Bug Fixes
 
+-   Fixed tsconfig handling for projects using a solution-style tsconfig, #2406.
 -   Fixed broken settings icons caused by icon caching introduced in 0.25.1, #2408.
 
 ### Thanks!

diff --git a/src/lib/utils/entry-point.ts b/src/lib/utils/entry-point.ts
@@ -289,13 +289,20 @@ function getEntryPrograms(
     logger: Logger,
     options: Options,
 ) {
-    const rootProgram = ts.createProgram({
-        rootNames: options.getFileNames().length
-            ? options.getFileNames()
-            : inputFiles,
-        options: options.getCompilerOptions(),
-        projectReferences: options.getProjectReferences(),
-    });
+    const noTsConfigFound =
+        options.getFileNames().length === 0 &&
+        options.getProjectReferences().length === 0;
+
+    const rootProgram = noTsConfigFound
+        ? ts.createProgram({
+              rootNames: inputFiles,
+              options: options.getCompilerOptions(),
+          })
+        : ts.createProgram({
+              rootNames: options.getFileNames(),
+              options: options.getCompilerOptions(),
+              projectReferences: options.getProjectReferences(),
+          });
 
     const programs = [rootProgram];
     // This might be a solution style tsconfig, in which case we need to add a program for each