fix(rollup-plugin): module is not defined in ES module scope (#5267)

cardoso · web-flow · commit 51b97972d694 · 2025-03-06T17:03:54.000Z
diff --git a/packages/@lwc/rollup-plugin/src/index.ts b/packages/@lwc/rollup-plugin/src/index.ts
@@ -391,4 +391,6 @@ export default function lwc(pluginOptions: RollupLwcOptions = {}): Plugin {
 }
 
 // For backward compatibility with commonjs format
-module.exports = lwc;
+if (typeof module !== 'undefined') {
+    module.exports = lwc;
+}

Original file line number	Diff line number	Diff line change
`@@ -391,4 +391,6 @@ export default function lwc(pluginOptions: RollupLwcOptions = {}): Plugin {`
`391`	`391`	`}`
`392`	`392`
`393`	`393`	`// For backward compatibility with commonjs format`
`394`		`-module.exports = lwc;`
	`394`	`+if (typeof module !== 'undefined') {`
	`395`	`+ module.exports = lwc;`
	`396`	`+}`