mirror of
https://github.com/denoland/deno
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![David Sherret](/assets/img/avatar_default.png)
This upgrades TypeScript to 5.0.2, but does not have ES decorator support because swc does not support that yet.
129 lines
5.1 KiB
TypeScript
129 lines
5.1 KiB
TypeScript
/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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/// <reference no-default-lib="true"/>
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interface ProxyHandler<T extends object> {
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/**
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* A trap method for a function call.
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* @param target The original callable object which is being proxied.
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*/
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apply?(target: T, thisArg: any, argArray: any[]): any;
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/**
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* A trap for the `new` operator.
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* @param target The original object which is being proxied.
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* @param newTarget The constructor that was originally called.
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*/
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construct?(target: T, argArray: any[], newTarget: Function): object;
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/**
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* A trap for `Object.defineProperty()`.
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* @param target The original object which is being proxied.
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* @returns A `Boolean` indicating whether or not the property has been defined.
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*/
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defineProperty?(target: T, property: string | symbol, attributes: PropertyDescriptor): boolean;
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/**
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* A trap for the `delete` operator.
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* @param target The original object which is being proxied.
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* @param p The name or `Symbol` of the property to delete.
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* @returns A `Boolean` indicating whether or not the property was deleted.
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*/
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deleteProperty?(target: T, p: string | symbol): boolean;
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/**
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* A trap for getting a property value.
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* @param target The original object which is being proxied.
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* @param p The name or `Symbol` of the property to get.
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* @param receiver The proxy or an object that inherits from the proxy.
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*/
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get?(target: T, p: string | symbol, receiver: any): any;
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/**
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* A trap for `Object.getOwnPropertyDescriptor()`.
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* @param target The original object which is being proxied.
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* @param p The name of the property whose description should be retrieved.
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*/
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getOwnPropertyDescriptor?(target: T, p: string | symbol): PropertyDescriptor | undefined;
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/**
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* A trap for the `[[GetPrototypeOf]]` internal method.
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* @param target The original object which is being proxied.
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*/
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getPrototypeOf?(target: T): object | null;
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/**
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* A trap for the `in` operator.
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* @param target The original object which is being proxied.
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* @param p The name or `Symbol` of the property to check for existence.
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*/
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has?(target: T, p: string | symbol): boolean;
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/**
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* A trap for `Object.isExtensible()`.
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* @param target The original object which is being proxied.
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*/
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isExtensible?(target: T): boolean;
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/**
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* A trap for `Reflect.ownKeys()`.
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* @param target The original object which is being proxied.
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*/
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ownKeys?(target: T): ArrayLike<string | symbol>;
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/**
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* A trap for `Object.preventExtensions()`.
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* @param target The original object which is being proxied.
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*/
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preventExtensions?(target: T): boolean;
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/**
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* A trap for setting a property value.
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* @param target The original object which is being proxied.
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* @param p The name or `Symbol` of the property to set.
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* @param receiver The object to which the assignment was originally directed.
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* @returns A `Boolean` indicating whether or not the property was set.
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*/
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set?(target: T, p: string | symbol, newValue: any, receiver: any): boolean;
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/**
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* A trap for `Object.setPrototypeOf()`.
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* @param target The original object which is being proxied.
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* @param newPrototype The object's new prototype or `null`.
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*/
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setPrototypeOf?(target: T, v: object | null): boolean;
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}
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interface ProxyConstructor {
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/**
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* Creates a revocable Proxy object.
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* @param target A target object to wrap with Proxy.
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* @param handler An object whose properties define the behavior of Proxy when an operation is attempted on it.
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*/
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revocable<T extends object>(target: T, handler: ProxyHandler<T>): { proxy: T; revoke: () => void; };
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/**
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* Creates a Proxy object. The Proxy object allows you to create an object that can be used in place of the
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* original object, but which may redefine fundamental Object operations like getting, setting, and defining
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* properties. Proxy objects are commonly used to log property accesses, validate, format, or sanitize inputs.
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* @param target A target object to wrap with Proxy.
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* @param handler An object whose properties define the behavior of Proxy when an operation is attempted on it.
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*/
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new <T extends object>(target: T, handler: ProxyHandler<T>): T;
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}
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declare var Proxy: ProxyConstructor;
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