{"ScriptPreparationCode":null,"TestCases":[{"Name":"Array.prototype.concat","Code":"var params = new Array(1e6).fill(null).map(_ =\u003E Math.random() \u002B \u0027x\u0027)\r\nvar other = [ 1, 2 ].concat(params);","IsDeferred":false},{"Name":"spread operator","Code":"var params = new Array(1e6).fill(null).map(_ =\u003E Math.random() \u002B \u0027x\u0027)\r\nvar other = [ 1, 2, ...params ]","IsDeferred":false},{"Name":"Array.prototype.flat","Code":"var params = new Array(1e6).fill(null).map(_ =\u003E Math.random() \u002B \u0027x\u0027)\r\nvar other = [1, 2, params].flat()","IsDeferred":false}]}