{"ScriptPreparationCode":null,"TestCases":[{"Name":"unshift","Code":"var l = [\u0027apple\u0027, 7, \u0027omaha\u0027];\r\nl.unshift(\u0027scarlett\u0027);","IsDeferred":false},{"Name":"spread op","Code":"var l = [\u0027apple\u0027, 7, \u0027omaha\u0027];\r\nl = [\u0027scarlett\u0027, ...l];","IsDeferred":false}]}