dedupe

packages/svelte/src/internal/client/reactivity/sources.js

@@ -324,14 +324,16 @@ export function mark_reactions(signal, status, schedule_async = true) {
 			continue;
 		}
 
+		var should_schedule = (flags & DIRTY) === 0 && (schedule_async || (flags & ASYNC) === 0);
+
 		// don't set a DIRTY reaction to MAYBE_DIRTY
-		if ((flags & DIRTY) === 0 && (schedule_async || (flags & ASYNC) === 0)) {
+		if (should_schedule) {
 			set_signal_status(reaction, status);
 		}
 
 		if ((flags & DERIVED) !== 0) {
 			mark_reactions(/** @type {Derived} */ (reaction), MAYBE_DIRTY);
-		} else if ((flags & DIRTY) === 0 && (schedule_async || (flags & ASYNC) === 0)) {
+		} else if (should_schedule) {
 			schedule_effect(/** @type {Effect} */ (reaction));
 		}
 	}