From dcb4ffb93a380710c32cc212b937ea38db5ceacc Mon Sep 17 00:00:00 2001 From: David Sherret Date: Fri, 25 Nov 2022 18:29:48 -0500 Subject: refactor: move dts files, diagnostics.rs, and tsc.rs to tsc folder (#16820) --- cli/tsc/dts/lib.es2021.weakref.d.ts | 75 +++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 cli/tsc/dts/lib.es2021.weakref.d.ts (limited to 'cli/tsc/dts/lib.es2021.weakref.d.ts') diff --git a/cli/tsc/dts/lib.es2021.weakref.d.ts b/cli/tsc/dts/lib.es2021.weakref.d.ts new file mode 100644 index 000000000..eb7764242 --- /dev/null +++ b/cli/tsc/dts/lib.es2021.weakref.d.ts @@ -0,0 +1,75 @@ +/*! ***************************************************************************** +Copyright (c) Microsoft Corporation. All rights reserved. +Licensed under the Apache License, Version 2.0 (the "License"); you may not use +this file except in compliance with the License. You may obtain a copy of the +License at http://www.apache.org/licenses/LICENSE-2.0 + +THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED +WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, +MERCHANTABLITY OR NON-INFRINGEMENT. + +See the Apache Version 2.0 License for specific language governing permissions +and limitations under the License. +***************************************************************************** */ + + + +/// + + +interface WeakRef { + 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; + + /** + * Creates a WeakRef instance for the given target object. + * @param target The target object for the WeakRef instance. + */ + new(target: T): WeakRef; +} + +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: T, 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: T) => void): FinalizationRegistry; +} + +declare var FinalizationRegistry: FinalizationRegistryConstructor; -- cgit v1.2.3