{"ScriptPreparationCode":null,"TestCases":[{"Name":"Object","Code":"const keys = [\r\n 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,\r\n];\r\n\r\nconst data = {};\r\n\r\nkeys.forEach(key =\u003E {\r\n data[key] = key;\r\n});\r\n\r\ndelete data[\u00271\u0027];\r\ndelete data[\u00272\u0027];\r\ndelete data[\u00273\u0027];\r\ndelete data[\u00274\u0027];","IsDeferred":false},{"Name":"Map","Code":"const keys = [\r\n 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,\r\n];\r\n\r\nconst mapData = new Map();\r\n\r\nkeys.forEach(key =\u003E {\r\n mapData.set(key, key);\r\n});\r\n\r\nmapData.delete(\u00271\u0027);\r\nmapData.delete(\u00272\u0027);\r\nmapData.delete(\u00273\u0027);\r\nmapData.delete(\u00274\u0027);","IsDeferred":false}]}