fix: bundle istanbul-lib-source-maps

AriPerkkio · AriPerkkio · commit 025fc7895ea8 · 2026-01-08T21:46:37.000+02:00
diff --git a/packages/coverage-istanbul/package.json b/packages/coverage-istanbul/package.json
@@ -50,7 +50,6 @@
     "istanbul-lib-coverage": "catalog:",
     "istanbul-lib-instrument": "^6.0.3",
     "istanbul-lib-report": "catalog:",
-    "istanbul-lib-source-maps": "catalog:",
     "istanbul-reports": "catalog:",
     "magicast": "catalog:",
     "obug": "catalog:",
@@ -62,6 +61,7 @@
     "@types/istanbul-lib-report": "catalog:",
     "@types/istanbul-lib-source-maps": "catalog:",
     "@types/istanbul-reports": "catalog:",
+    "istanbul-lib-source-maps": "catalog:",
     "pathe": "catalog:",
     "vitest": "workspace:*"
   }
diff --git a/packages/coverage-istanbul/rollup.config.js b/packages/coverage-istanbul/rollup.config.js
@@ -27,7 +27,10 @@ const plugins = [
   ...dtsUtils.isolatedDecl(),
   nodeResolve(),
   json(),
-  commonjs(),
+  commonjs({
+    // "istanbul-lib-source-maps > @jridgewell/trace-mapping" is not CJS
+    esmExternals: ['@jridgewell/trace-mapping'],
+  }),
   oxc({
     transform: { target: 'node18' },
   }),
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
