poor-mans-proxy v1.0.0

poor-mans-proxy

ES6 Proxy pollyfill, with many limitations

This is a best effort polyfill, as most of Proxy's functionality can not be implemented in userland.

Install

npm install poor-mans-proxy --save

Usage

require('poor-mans-proxy');

var obj = {
	name: 'Obj'
};

var proxy = new Proxy(obj, {
	get: function(target, prop, receiver) {
		console.log(prop, 'accessed');
		return target[prop];
	}
});

console.log(proxy.obj);

// : name accessed 
// : Obj

API

new Proxy(target [, handler])

Creates a Proxy of the target object, with handlers defined by the handler object.

target Object|Function Object or Function to proxy.

handler Object Handler definitions.

.get = function(target, property, receiver) The handler.get() method is a trap for getting a property value. See Get

.set = function(target, property, value, receiver) The handler.set() method is a trap for setting a property value. See Set

.apply = function(target, thisArg, argumentsList) The handler.apply() method is a trap for a function call (if target is a function). See Apply

The target object's properties must be defined before calling new Proxy(). Dynamic properties are not supported.

Test

npm install
npm test