{"ScriptPreparationCode":"var obj = {\r\n a: 1,\r\n b: 2,\r\n c: 3,\r\n d: 4,\r\n e: 5,\r\n f: 6,\r\n g: 7,\r\n h: 8,\r\n i: 9,\r\n j: 10,\r\n k: 11,\r\n l: 12,\r\n m: 13,\r\n n: 14,\r\n o: 15,\r\n p: 16,\r\n q: 17,\r\n r: 18,\r\n s: 19,\r\n t: 20,\r\n u: 21,\r\n v: 22,\r\n w: 23,\r\n x: 24,\r\n y: 25,\r\n z: 26\r\n};","TestCases":[{"Name":"delete","Code":"delete obj[\u0027c\u0027]\r\ndelete obj[\u0027f\u0027]\r\ndelete obj[\u0027i\u0027]\r\ndelete obj[\u0027l\u0027]\r\ndelete obj[\u0027o\u0027]\r\ndelete obj[\u0027r\u0027]\r\ndelete obj[\u0027u\u0027]\r\ndelete obj[\u0027x\u0027]","IsDeferred":false},{"Name":"set to undefined","Code":"obj[\u0027c\u0027] = undefined\r\nobj[\u0027f\u0027] = undefined\r\nobj[\u0027i\u0027] = undefined\r\nobj[\u0027l\u0027] = undefined\r\nobj[\u0027o\u0027] = undefined\r\nobj[\u0027r\u0027] = undefined\r\nobj[\u0027u\u0027] = undefined\r\nobj[\u0027x\u0027] = undefined","IsDeferred":false},{"Name":"spread syntax","Code":"const {c, ...restC} = obj\r\nconst {f, ...restF} = obj\r\nconst {i, ...restI} = obj\r\nconst {l, ...restL} = obj\r\nconst {o, ...restO} = obj\r\nconst {r, ...restR} = obj\r\nconst {u, ...restU} = obj\r\nconst {x, ...restX} = obj","IsDeferred":false}]}