{"ScriptPreparationCode":"var params = [[ 1, 2 ], [ \u0022hello\u0022, true, 7 ], [ \u0022fear\u0022, \u0022not\u0022 ]];","TestCases":[{"Name":"Array.prototype.concat","Code":"var other = params[0].concat(params[1], params[2]);","IsDeferred":false},{"Name":"Array.prototype.flat","Code":"var other = params.flat();","IsDeferred":false}]}