{"ScriptPreparationCode":null,"TestCases":[{"Name":"Splice","Code":"const xs = [...Array(1000).keys()];\r\nxs.splice(500, 0, \u0027hello\u0027)","IsDeferred":false},{"Name":"Spread","Code":"const xs = [...Array(1000).keys()];\r\n[...xs.slice(0, 500), \u0027hello\u0027, ...xs.slice(500)]","IsDeferred":false}]}