{"ScriptPreparationCode":"var source = [];\r\nfor (let i = 0; i \u003C 10000; i\u002B\u002B) {\r\n \tsource.push(i); \r\n}","TestCases":[{"Name":"push","Code":"const target = [];\r\ntarget.push(...source);","IsDeferred":false},{"Name":"concat","Code":"const target = [].concat(source);","IsDeferred":false},{"Name":"assign","Code":"const target = Object.assign({}, source);","IsDeferred":false}]}