fix: More edge cases in ts-node (fixes #163)

LeDDGroup · Oct 21, 2022 · b297431 · b297431
1 parent 711b0bf
commit b297431
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/ts-helpers.ts b/src/utils/ts-helpers.ts
@@ -98,7 +98,7 @@ export function getTsNodeRegistrationProperties(tsInstance: typeof ts) {
     : void 0;
 
   const fileNames = pcl?.fileNames || config.fileNames;
-  const compilerOptions = Object.assign(config.options, options.compilerOptions, { outDir: pcl?.options.outDir });
+  const compilerOptions = Object.assign({}, config.options, options.compilerOptions, { outDir: pcl?.options.outDir });
 
   return { compilerOptions, fileNames, tsNodeOptions: options };
 }