From 7d5fb924a8cd95ef567f78baca7d94236a1c61f4 Mon Sep 17 00:00:00 2001
From: Cody Olsen <stipsan@gmail.com>
Date: Sat, 19 Dec 2020 01:14:53 +0000
Subject: [PATCH 1/2] fix: restore CSS sourcemap support

---
 src/index.js                          | 1 +
 test/__snapshots__/index.test.js.snap | 8 ++++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/index.js b/src/index.js
index 672a6be3..168e4f03 100644
--- a/src/index.js
+++ b/src/index.js
@@ -447,6 +447,7 @@ function createConfig(options, entry, format, writeMeta) {
 						inject: false,
 						extract: options.css !== 'inline',
 						minimize: options.compress,
+						sourceMap: options.sourcemap,
 					}),
 					moduleAliases.length > 0 &&
 						alias({
diff --git a/test/__snapshots__/index.test.js.snap b/test/__snapshots__/index.test.js.snap
index 078161e5..22869391 100644
--- a/test/__snapshots__/index.test.js.snap
+++ b/test/__snapshots__/index.test.js.snap
@@ -433,6 +433,7 @@ Directory tree:
 basic-css
   dist
     basic-css.css
+    basic-css.css.map
     basic-css.esm.js
     basic-css.esm.js.map
     basic-css.js
@@ -454,9 +455,12 @@ Build \\"basicCss\\" to dist:
 138 B: basic-css.umd.js.br"
 `;
 
-exports[`fixtures build basic-css with microbundle 2`] = `7`;
+exports[`fixtures build basic-css with microbundle 2`] = `8`;
 
-exports[`fixtures build basic-css with microbundle 3`] = `".testing{display:flex;color:red;background:#00f}"`;
+exports[`fixtures build basic-css with microbundle 3`] = `
+".testing{display:flex;color:red;background:#00f}
+/*# sourceMappingURL=basic-css.css.map */"
+`;
 
 exports[`fixtures build basic-css with microbundle 4`] = `
 "function e(){var e=document.createElement(\\"div\\");return e.className=\\"testing\\",e}export default e;

From 2be0a867658e8ad6cc4db6cd72005c10c73f9bb0 Mon Sep 17 00:00:00 2001
From: Cody Olsen <stipsan@gmail.com>
Date: Sat, 19 Dec 2020 03:25:09 +0100
Subject: [PATCH 2/2] no CSS maps when inline

Co-authored-by: Jason Miller <developit@users.noreply.github.com>
---
 src/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 168e4f03..f8232e6e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -447,7 +447,7 @@ function createConfig(options, entry, format, writeMeta) {
 						inject: false,
 						extract: options.css !== 'inline',
 						minimize: options.compress,
-						sourceMap: options.sourcemap,
+						sourceMap: options.sourcemap && options.css !== 'inline',
 					}),
 					moduleAliases.length > 0 &&
 						alias({