From 93955e699b0b5d4189ee0d70b89205fc176e5443 Mon Sep 17 00:00:00 2001
From: Hiroki Osame <hiroki.osame@gmail.com>
Date: Thu, 9 Nov 2023 12:02:50 +0900
Subject: [PATCH] feat(resolver): support tsx,jsx extensions (#367)

---
 src/cjs/index.ts     | 30 ++++++++++++++++--------------
 tests/specs/smoke.ts |  6 +++---
 2 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/src/cjs/index.ts b/src/cjs/index.ts
index e119ec7d6..ca3e07c3f 100644
--- a/src/cjs/index.ts
+++ b/src/cjs/index.ts
@@ -197,20 +197,22 @@ const resolveTsFilename = (
 		&& isTsFilePatten.test(parent.filename)
 		&& tsPath
 	) {
-		try {
-			return defaultResolveFilename(
-				tsPath[0],
-				parent,
-				isMain,
-				options,
-			);
-		} catch (error) {
-			const { code } = error as NodeError;
-			if (
-				code !== 'MODULE_NOT_FOUND'
-				&& code !== 'ERR_PACKAGE_PATH_NOT_EXPORTED'
-			) {
-				throw error;
+		for (const tryTsPath of tsPath) {
+			try {
+				return defaultResolveFilename(
+					tryTsPath,
+					parent,
+					isMain,
+					options,
+				);
+			} catch (error) {
+				const { code } = error as NodeError;
+				if (
+					code !== 'MODULE_NOT_FOUND'
+					&& code !== 'ERR_PACKAGE_PATH_NOT_EXPORTED'
+				) {
+					throw error;
+				}
 			}
 		}
 	}
diff --git a/tests/specs/smoke.ts b/tests/specs/smoke.ts
index cfa786255..f4dba0a6b 100644
--- a/tests/specs/smoke.ts
+++ b/tests/specs/smoke.ts
@@ -515,19 +515,19 @@ export default testSuite(async ({ describe }, { tsx }: NodeApis) => {
 						// .ts
 						import './ts/index.ts';
 						import './ts/index.js';
-						// import './ts/index.jsx';
+						import './ts/index.jsx';
 						import './ts/index';
 						import './ts/';
 		
 						// .jsx
 						import * as jsx from './jsx/index.jsx';
-						// import './jsx/index.js';
+						import './jsx/index.js';
 						import './jsx/index';
 						import './jsx/';
 
 						// .tsx
 						import './tsx/index.tsx';
-						// import './tsx/index.js';
+						import './tsx/index.js';
 						import './tsx/index.jsx';
 						import './tsx/index';
 						import './tsx/';