{"ScriptPreparationCode":"var vertices = [\r\n [1, 0, 0, 0],\r\n [0, 1, 0, 0],\r\n [0, 0, 1, 0],\r\n [0, 0, 0, 1],\r\n ]\r\n\r\nvar myCopy = null;","TestCases":[{"Name":"JSON.stringify","Code":"myCopy = JSON.parse(JSON.stringify(vertices));","IsDeferred":false},{"Name":"slice","Code":"myCopy = vertices.slice();","IsDeferred":false},{"Name":"Array from","Code":"myCopy = Array.from(vertices)","IsDeferred":false},{"Name":"Spread","Code":"myCopy = [...vertices]","IsDeferred":false}]}