{"ScriptPreparationCode":"var arr = Array(100).fill([{n: \u0027\u0027}]);","TestCases":[{"Name":"Array.prototype.concat","Code":"var params = [ \u0022hello\u0022, true, 7 ];\r\nvar other = arr.concat(params);","IsDeferred":false},{"Name":"spread operator","Code":"var params = [ \u0022hello\u0022, true, 7 ];\r\narr.push(...params);\r\nvar other = arr;","IsDeferred":false},{"Name":"array.push","Code":"arr.push(\u0022hello\u0022, true, 7);\r\nvar other = arr;","IsDeferred":false}]}