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/*
* Copyright (C)2005-2019 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
package js.lib;
import js.lib.Object;
/**
The `Proxy` object is used to define custom behavior for fundamental operations
(e.g. property lookup, assignment, enumeration, function invocation, etc).
Documentation [Proxy](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy) by [Mozilla Contributors](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy$history), licensed under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/).
**/
@:native("Proxy")
extern class Proxy<T:{}> {
@:pure function new(target:T, handler:ProxyHandler<T>);
/**
Creates a revocable `Proxy` object.
**/
@:pure static function revocable<T:{}>(target:T, handler:ProxyHandler<T>):RevocableProxy<T>;
}
typedef ProxyHandler<T:{}> = {
/**
A trap for `Object.getPrototypeOf`.
**/
var ?getPrototypeOf:(target:T) -> Null<{}>;
/**
A trap for `Object.setPrototypeOf`.
**/
var ?setPrototypeOf:(target:T, prototype:Null<{}>) -> Bool;
/**
A trap for `Object.isExtensible`.
**/
var ?isExtensible:(target:T) -> Bool;
/**
A trap for `Object.preventExtensions`.
**/
var ?preventExtensions:(target:T) -> Bool;
/**
A trap for `Object.getOwnPropertyDescriptor`.
**/
var ?getOwnPropertyDescriptor:(target:T, prop:String) -> Null<ObjectPropertyDescriptor>;
/**
A trap for `Object.defineProperty`.
**/
var ?defineProperty:(target:T, property:String, descriptor:ObjectPropertyDescriptor) -> Bool;
/**
A trap for the `in` operator.
**/
var ?has:(target:T, prop:String) -> Bool;
/**
A trap for getting property values.
**/
var ?get:(target:T, property:String, receiver:Null<{}>) -> Any;
/**
A trap for setting property values.
**/
var ?set:(target:T, property:String, value:Any, receiver:Null<{}>) -> Bool;
/**
A trap for the `delete` operator.
**/
var ?deleteProperty:(target:T, property:String) -> Bool;
/**
A trap for `Object.getOwnPropertyNames` and `Object.getOwnPropertySymbols`.
**/
var ?ownKeys:(target:T) -> Array<String>;
/**
A trap a function call.
**/
var ?apply:(target:T, thisArg:{}, argumentsList:Array<Any>) -> Any;
/**
A trap for the `new` operator.
**/
var ?construct:(target:Class<T>, argumentsList:Array<Any>, newTarget:Class<Any>) -> Void;
}
typedef RevocableProxy<T:{}> = {
/**
A Proxy object created with `new Proxy(target, handler)` call.
**/
final proxy:Proxy<T>;
/**
A function with no argument to invalidate (switch off) the `proxy`.
**/
function revoke():Void;
}
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