tidy up

Author: Rich-Harris

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

@@ -39,7 +39,7 @@ import { remove } from '../dom/reconciler.js';
  */
 function create_effect(type, fn, sync, init = true) {
 	/** @type {import('#client').Effect} */
-	const signal = {
+	const effect = {
 		parent: current_effect,
 		dom: null,
 		deps: null,
@@ -55,34 +55,35 @@ function create_effect(type, fn, sync, init = true) {
 	};
 
 	if (current_effect !== null) {
-		signal.l = current_effect.l + 1;
+		effect.l = current_effect.l + 1;
 	}
 
 	if (current_reaction !== null) {
 		if (current_reaction.effects === null) {
-			current_reaction.effects = [signal];
+			current_reaction.effects = [effect];
 		} else {
-			current_reaction.effects.push(signal);
+			current_reaction.effects.push(effect);
 		}
 	}
 
 	if (init) {
 		if (sync) {
 			const previously_flushing_effect = is_flushing_effect;
+
 			try {
 				set_is_flushing_effect(true);
-				execute_effect(signal);
-				set_signal_status(signal, CLEAN);
-				signal.f |= EFFECT_RAN;
+				execute_effect(effect);
+				set_signal_status(effect, CLEAN);
+				effect.f |= EFFECT_RAN;
 			} finally {
 				set_is_flushing_effect(previously_flushing_effect);
 			}
 		} else {
-			schedule_effect(signal);
+			schedule_effect(effect);
 		}
 	}
 
-	return signal;
+	return effect;
 }
 
 /**

packages/svelte/src/internal/client/runtime.js

@@ -216,9 +216,6 @@ export function check_dirtiness(reaction) {
  * @returns {V}
  */
 export function execute_reaction_fn(signal) {
-	const fn = signal.fn;
-	const flags = signal.f;
-
 	const previous_dependencies = current_dependencies;
 	const previous_dependencies_index = current_dependencies_index;
 	const previous_untracked_writes = current_untracked_writes;
@@ -230,11 +227,11 @@ export function execute_reaction_fn(signal) {
 	current_dependencies_index = 0;
 	current_untracked_writes = null;
 	current_reaction = signal;
-	current_skip_reaction = !is_flushing_effect && (flags & UNOWNED) !== 0;
+	current_skip_reaction = !is_flushing_effect && (signal.f & UNOWNED) !== 0;
 	current_untracking = false;
 
 	try {
-		let res = fn();
+		let res = signal.fn();
 		let dependencies = /** @type {import('./types.js').Value<unknown>[]} **/ (signal.deps);
 		if (current_dependencies !== null) {
 			let i;