use SignalDebug

Author: Rich-Harris

packages/svelte/src/internal/client/dev/ownership.js

@@ -83,13 +83,11 @@ export function mark_module_end() {
 let new_owner = null;
 
 /**
- * @param {import('../types.js').Signal} signal
+ * @param {import('../types.js').SignalDebug} signal
  */
 export function set_owners(signal) {
-	// @ts-expect-error
 	if (current_owners && signal.owners) {
 		for (const owner of current_owners) {
-			// @ts-expect-error
 			signal.owners.add(owner);
 		}
 	}
@@ -109,31 +107,27 @@ export function add_owner(object, owner) {
 }
 
 /**
- * @param {import('../types.js').Signal} signal
+ * @param {import('../types.js').SignalDebug} signal
  */
 export function add_owner_to_signal(signal) {
 	if (
 		new_owner &&
 		// @ts-expect-error
 		signal.owners?.has(current_component_context.function)
 	) {
-		// @ts-expect-error
 		signal.owners.add(new_owner);
 	}
 }
 
 /**
- * @param {import('../types.js').Signal} signal
+ * @param {import('../types.js').SignalDebug} signal
  */
 export function check_ownership(signal) {
-	// @ts-expect-error
 	if (!signal.owners) return;
 
 	const component = get_component();
 
-	// @ts-expect-error
 	if (component && signal.owners.size > 0 && !signal.owners.has(component)) {
-		// @ts-expect-error
 		let owner = [...signal.owners][0];
 
 		let message =

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

@@ -951,11 +951,13 @@ export function unsubscribe_on_destroy(stores) {
  */
 export function get(signal) {
 	if (DEV) {
-		add_owner_to_signal(signal);
+		const debuggable = /** @type {import('./types.js').SignalDebug} */ (signal);
+
+		add_owner_to_signal(debuggable);
 
 		// @ts-expect-error
 		if (signal.inspect && inspect_fn) {
-			/** @type {import('./types.js').SignalDebug} */ (signal).inspect.add(inspect_fn);
+			debuggable.inspect.add(inspect_fn);
 			// @ts-expect-error
 			inspect_captured_signals.push(signal);
 		}
@@ -1025,7 +1027,7 @@ export function get(signal) {
  */
 export function set(signal, value) {
 	if (DEV) {
-		check_ownership(signal);
+		check_ownership(/** @type {import('./types.js').SignalDebug} */ (signal));
 	}
 
 	set_signal_value(signal, value);
@@ -1344,7 +1346,7 @@ export function source(initial_value) {
  */
 function bind_signal_to_component_context(signal) {
 	if (DEV) {
-		set_owners(signal);
+		set_owners(/** @type {import('./types.js').SignalDebug} */ (signal));
 	}
 
 	if (current_component_context === null || !current_component_context.r) return;