24 var proxy = new Proxy(target, handler);  variable
28   proxy.a
36   proxy[2];
44   proxy + "foo";
57 var proxy = new Proxy(target, handler);  variable
59 assert(proxy.prop === "value");
60 assert(proxy.nothing === undefined);
61 assert(proxy.handler === undefined);
65 assert(proxy.prop === "value 2");
66 assert(proxy.nothing === "value 2");
67 assert(proxy.handler === "value 2");
84 var proxy = new Proxy ({}, handler);  variable
87   proxy.prop;
96 var proxy = new Proxy(target, handler);  variable
97 assert(proxy.prop === "value");
98 assert(proxy.prop2 === undefined);
103 var proxy = new Proxy(target, handler);  variable
105 assert(proxy.key === "value");
106 assert(proxy.key2 === "value");
107 assert(proxy.key3 === "value");
108 assert(proxy.key4 === undefined);
117   proxy.key;
128 assert(proxy.key2 === "value");
136   proxy.key3;