fix: Prevent error when removing non-existent key from MMKV (#6405)

diegolmello · web-flow · commit 5a904634071a · 2025-06-12T11:12:25.000-03:00
diff --git a/app/lib/methods/userPreferences.ts b/app/lib/methods/userPreferences.ts
@@ -52,7 +52,10 @@ class UserPreferences {
 	}
 
 	removeItem(key: string): boolean | undefined {
-		return this.mmkv.removeItem(key) ?? undefined;
+		if (this.getString(key) !== null) {
+			return this.mmkv.removeItem(key) ?? undefined;
+		}
+		return false;
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,10 @@ class UserPreferences {`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`removeItem(key: string): boolean \| undefined {`
`55`		`- return this.mmkv.removeItem(key) ?? undefined;`
	`55`	`+ if (this.getString(key) !== null) {`
	`56`	`+ return this.mmkv.removeItem(key) ?? undefined;`
	`57`	`+ }`
	`58`	`+ return false;`
`56`	`59`	`}`
`57`	`60`	`}`
`58`	`61`