{"ScriptPreparationCode":"var keys = [];\r\nvar map = new Map();\r\nvar obj = {};\r\n\r\nfor (let i = 0; i \u003C 10000; i\u002B\u002B) {\r\n const key = String.fromCharCode(i);\r\n keys.push(key);\r\n map.set(key, i);\r\n obj[key] = i;\r\n}","TestCases":[{"Name":"Map","Code":"keys.map(key =\u003E map.get(key))","IsDeferred":false},{"Name":"Obj","Code":"keys.map(key =\u003E obj[key])","IsDeferred":false}]}