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

nonara · web-flow · commit b297431b5bd8 · 2022-10-21T15:10:00.000-04:00
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 };
 }

Original file line number	Diff line number	Diff line change
`@@ -98,7 +98,7 @@ export function getTsNodeRegistrationProperties(tsInstance: typeof ts) {`
`98`	`98`	`: void 0;`
`99`	`99`
`100`	`100`	`const fileNames = pcl?.fileNames \|\| config.fileNames;`
`101`		`- const compilerOptions = Object.assign(config.options, options.compilerOptions, { outDir: pcl?.options.outDir });`
	`101`	`+ const compilerOptions = Object.assign({}, config.options, options.compilerOptions, { outDir: pcl?.options.outDir });`
`102`	`102`
`103`	`103`	`return { compilerOptions, fileNames, tsNodeOptions: options };`
`104`	`104`	`}`