{"ScriptPreparationCode":"window.case1 = new Proxy({}, {\r\n get(t, p, r) {\r\n if (typeof p === \u0027string\u0027 \u0026\u0026 !isNaN(p)) {\r\n return \u002Bp\r\n }\r\n else {\r\n return Reflect.get(t, p, r)\r\n }\r\n }\r\n});\r\nwindow.case2 = new Proxy({}, {\r\n get(t, p, r) {\r\n if (/^\\d\u002B$/.test(p)) {\r\n return \u002Bp\r\n }\r\n else {\r\n return Reflect.get(t, p, r)\r\n }\r\n }\r\n});\r\nwindow.gabage1 = 0;\r\nwindow.gabage2 = 0;","TestCases":[{"Name":"isNaN","Code":"for (let i = 0; i \u003C 1e6;i\u002B\u002B) { gabage1 =\u002B case1[i]; }","IsDeferred":false},{"Name":"regex","Code":"for (let i = 0; i \u003C 1e6;i\u002B\u002B) { gabage2 \u002B= case2[i]; }","IsDeferred":false}]}