{"ScriptPreparationCode":"var list = [[ \u0027a\u0027, \u0027b\u0027, \u0027c\u0027 ], [ \u0027b\u0027, \u0027d\u0027, \u0027a\u0027, \u0027e\u0027, \u0027f\u0027 ]];","TestCases":[{"Name":"set from lodash union","Code":"var c = new Set(_.union(...list));","IsDeferred":false},{"Name":"Set from flatten","Code":"var c = new Set(_.flatten(list))","IsDeferred":false}]}