chore: remove sourcemap option from tsdown.config.ts

Author: github-actions[bot]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "module-tsx",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "type": "module",
   "files": [
     "dist"

tsdown.config.ts

@@ -9,7 +9,6 @@ export default defineConfig([
   {
     dts: true,
     entry: { index: "./src/index.ts" },
-    sourcemap: true,
     format: "esm",
     platform: "browser",
     target: ["esnext"],
@@ -21,7 +20,6 @@ export default defineConfig([
   {
     dts: false,
     entry: { index: "./src/index.ts" },
-    sourcemap: true,
     format: "esm",
     platform: "browser",
     target: ["esnext"],
@@ -42,7 +40,6 @@ export default defineConfig([
   {
     dts: false,
     entry: { index: "./src/index.ts" },
-    sourcemap: true,
     format: "umd",
     platform: "browser",
     target: ["esnext"],