-/// <reference no-default-lib="true"/>\r
-
-
-interface WeakRef<T extends object> {\r
- readonly [Symbol.toStringTag]: "WeakRef";\r
-\r
- /**\r
- * Returns the WeakRef instance's target object, or undefined if the target object has been\r
- * reclaimed.\r
- */\r
- deref(): T | undefined;\r
-}\r
-\r
-interface WeakRefConstructor {\r
- readonly prototype: WeakRef<any>;\r
-\r
- /**\r
- * Creates a WeakRef instance for the given target object.\r
- * @param target The target object for the WeakRef instance.\r
- */\r
- new<T extends object>(target?: T): WeakRef<T>;\r
-}\r
-\r
-declare var WeakRef: WeakRefConstructor;\r
-\r
-interface FinalizationRegistry {\r
- readonly [Symbol.toStringTag]: "FinalizationRegistry";\r
-\r
- /**\r
- * Registers an object with the registry.\r
- * @param target The target object to register.\r
- * @param heldValue The value to pass to the finalizer for this object. This cannot be the\r
- * target object.\r
- * @param unregisterToken The token to pass to the unregister method to unregister the target\r
- * object. If provided (and not undefined), this must be an object. If not provided, the target\r
- * cannot be unregistered.\r
- */\r
- register(target: object, heldValue: any, unregisterToken?: object): void;\r
-\r
- /**\r
- * Unregisters an object from the registry.\r
- * @param unregisterToken The token that was used as the unregisterToken argument when calling\r
- * register to register the target object.\r
- */\r
- unregister(unregisterToken: object): void;\r
-}\r
-\r
-interface FinalizationRegistryConstructor {\r
- readonly prototype: FinalizationRegistry;\r
-\r
- /**\r
- * Creates a finalization registry with an associated cleanup callback\r
- * @param cleanupCallback The callback to call after an object in the registry has been reclaimed.\r
- */\r
- new(cleanupCallback: (heldValue: any) => void): FinalizationRegistry;\r
-}\r
-\r
-declare var FinalizationRegistry: FinalizationRegistryConstructor;\r
+/// <reference no-default-lib="true"/>
+
+
+interface WeakRef<T extends object> {
+ readonly [Symbol.toStringTag]: "WeakRef";
+
+ /**
+ * Returns the WeakRef instance's target object, or undefined if the target object has been
+ * reclaimed.
+ */
+ deref(): T | undefined;
+}
+
+interface WeakRefConstructor {
+ readonly prototype: WeakRef<any>;
+
+ /**
+ * Creates a WeakRef instance for the given target object.
+ * @param target The target object for the WeakRef instance.
+ */
+ new<T extends object>(target?: T): WeakRef<T>;
+}
+
+declare var WeakRef: WeakRefConstructor;
+
+interface FinalizationRegistry {
+ readonly [Symbol.toStringTag]: "FinalizationRegistry";
+
+ /**
+ * Registers an object with the registry.
+ * @param target The target object to register.
+ * @param heldValue The value to pass to the finalizer for this object. This cannot be the
+ * target object.
+ * @param unregisterToken The token to pass to the unregister method to unregister the target
+ * object. If provided (and not undefined), this must be an object. If not provided, the target
+ * cannot be unregistered.
+ */
+ register(target: object, heldValue: any, unregisterToken?: object): void;
+
+ /**
+ * Unregisters an object from the registry.
+ * @param unregisterToken The token that was used as the unregisterToken argument when calling
+ * register to register the target object.
+ */
+ unregister(unregisterToken: object): void;
+}
+
+interface FinalizationRegistryConstructor {
+ readonly prototype: FinalizationRegistry;
+
+ /**
+ * Creates a finalization registry with an associated cleanup callback
+ * @param cleanupCallback The callback to call after an object in the registry has been reclaimed.
+ */
+ new(cleanupCallback: (heldValue: any) => void): FinalizationRegistry;
+}
+
+declare var FinalizationRegistry: FinalizationRegistryConstructor;