Fix globalThis.process conflict in the browser (#107)

sindresorhus · Nov 6, 2022 · 5133d6f · 5133d6f
1 parent 25ce11d
commit 5133d6f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -216,8 +216,10 @@ export default class Emittery {
 	}
 
 	static get isDebugEnabled() {
+		// In a browser environment, `globalThis.process` can potentially reference a DOM Element with a `#process` ID,
+		// so instead of just type checking `globalThis.process`, we need to make sure that `globalThis.process.env` exists.
 		// eslint-disable-next-line n/prefer-global/process
-		if (typeof globalThis.process !== 'object') {
+		if (typeof globalThis.process?.env !== 'object') {
 			return isGlobalDebugEnabled;
 		}