From a756b7b599cb92ac720c559bee8451f63b1643a1 Mon Sep 17 00:00:00 2001
From: Hiroki Osame <hiroki.osame@gmail.com>
Date: Wed, 5 Oct 2022 19:19:23 +0900
Subject: [PATCH] fix: swap back windows path in sourcemap

---
 src/transform/index.ts     | 10 ++++++++--
 tests/specs/source-maps.ts |  7 +++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/transform/index.ts b/src/transform/index.ts
index ca6392f..4fd2b52 100644
--- a/src/transform/index.ts
+++ b/src/transform/index.ts
@@ -51,7 +51,10 @@ export function transformSync(
 					// eslint-disable-next-line @typescript-eslint/no-shadow
 					const transformed = esbuildTransformSync(code, esbuildOptions);
 					if (esbuildOptions.sourcefile !== filePath) {
-						transformed.map = transformed.map.replace(`"${esbuildOptions.sourcefile}"`, `"${filePath}"`);
+						transformed.map = transformed.map.replace(
+							JSON.stringify(esbuildOptions.sourcefile),
+							JSON.stringify(filePath),
+						);
 					}
 					return transformed;
 				},
@@ -97,7 +100,10 @@ export async function transform(
 					// eslint-disable-next-line @typescript-eslint/no-shadow
 					const transformed = await esbuildTransform(code, esbuildOptions);
 					if (esbuildOptions.sourcefile !== filePath) {
-						transformed.map = transformed.map.replace(`"${esbuildOptions.sourcefile}"`, `"${filePath}"`);
+						transformed.map = transformed.map.replace(
+							JSON.stringify(esbuildOptions.sourcefile),
+							JSON.stringify(filePath),
+						);
 					}
 					return transformed;
 				},
diff --git a/tests/specs/source-maps.ts b/tests/specs/source-maps.ts
index 3e0b985..5757e77 100644
--- a/tests/specs/source-maps.ts
+++ b/tests/specs/source-maps.ts
@@ -37,5 +37,12 @@ export default testSuite(({ describe }) => {
 			const errorPosition = expected.stderr.toString().match(new RegExp(`${rawFile}(:\\d+:\\d+)`));
 			expect(stderrReceived).toMatch(transformedFile + errorPosition![1]);
 		});
+
+		test('path is same for windows', async () => {
+			const filePath = 'D:\\windows\\path\\index.mts';
+			const transformed = transformSync('1', filePath);
+
+			expect(transformed.map.sources[0]).toBe(filePath);
+		});
 	});
 });