{"ScriptPreparationCode":"var keys = new Set([\r\n\t\u0027a\u0027,\r\n \u0027b\u0027,\r\n \u0027c\u0027,\r\n \u0027d\u0027,\r\n \u0027e\u0027,\r\n \u0027f\u0027\r\n])\r\n\r\nvar fn1 = (key) =\u003E keys.has(key)\r\nvar fn2 = (key) =\u003E key === \u0027a\u0027 || key === \u0027b\u0027 || key === \u0027c\u0027 || key === \u0027d\u0027 || key === \u0027e\u0027 || key === \u0027f\u0027","TestCases":[{"Name":"fn1","Code":"fn1(\u0027e\u0027)\r\nfn1(\u0027z\u0027)","IsDeferred":false},{"Name":"fn2","Code":"fn2(\u0027e\u0027)\r\nfn2(\u0027z\u0027)","IsDeferred":false}]}