{"ScriptPreparationCode":null,"TestCases":[{"Name":"Splice","Code":"const testArray = [1, 2, 3];\r\nconst newTestArray = testArray.splice(2,0,10)","IsDeferred":false},{"Name":"Concat","Code":"const testArray = [1, 2, 3];\r\nconst newTestArray = testArray.concat(4);","IsDeferred":false},{"Name":"Spread","Code":"const testArray = [1, 2, 3];\r\nconst newTestArray = [...testArray,4];","IsDeferred":false}]}