check that __DEV__ is defined

getsentry · Oct 27, 2023 · 55eb480 · 55eb480
1 parent e477ad0
commit 55eb480
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/js/utils/environment.ts b/src/js/utils/environment.ts
@@ -38,5 +38,5 @@ export function getHermesVersion(): string | undefined {
 
 /** Returns default environment based on __DEV__ */
 export function getDefaultEnvironment(): 'development' | 'production' {
-  return __DEV__ ? 'development' : 'production';
+  return typeof __DEV__ !== 'undefined' && __DEV__ ? 'development' : 'production';
 }