{"ScriptPreparationCode":null,"TestCases":[{"Name":"lodash shorthand","Code":"// create an array consisting of 100k items\r\nconst array = Array(100000).fill(\u0027\u0027).map((_, i) =\u003E ({ index: i }))\r\n\r\n_.map(array, \u0027index\u0027)","IsDeferred":false},{"Name":"map iteration","Code":"// create an array consisting of 100k items\r\nconst array = Array(100000).fill(\u0027\u0027).map((_, i) =\u003E ({ index: i }))\r\n\r\narray.map(({ index }) =\u003E index)","IsDeferred":false}]}