support modified localStorage

GlobeMC · Sep 30, 2023 · baf2c00 · baf2c00
1 parent 2021859
commit baf2c00
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/cmds/mcla_wasm/js_globals.go b/cmds/mcla_wasm/js_globals.go
@@ -31,8 +31,11 @@ func getStorageValue(key string, ptr any)(ok bool){
 		return
 	}
 	key = appStorageKeyPrefix + key
-	value := localStorage.Call("getItem", key)
-	if js.Null().Equal(value) {
+	value, err := awaitPromise(localStorage.Call("getItem", key))
+	if err != nil {
+		return false
+	}
+	if !value.Truthy() {
 		return false
 	}
 	if ptr != nil {