{"ScriptPreparationCode":null,"TestCases":[{"Name":"Array.prototype.slice","Code":"const featured = [\u0027Deep dish\u0027, \u0027Peperoni\u0027, \u0027Hawaiian\u0027];\r\n\r\nconst copyPizzas1 = featured.slice(); ","IsDeferred":false},{"Name":"Array.prototype.concat","Code":"const featured = [\u0027Deep dish\u0027, \u0027Peperoni\u0027, \u0027Hawaiian\u0027];\r\n\r\nconst copyPizzas2 = [].concat(featured); ","IsDeferred":false},{"Name":"spread operator","Code":"const featured = [\u0027Deep dish\u0027, \u0027Peperoni\u0027, \u0027Hawaiian\u0027];\r\n\r\nconst copyPizzas3 = [...featured];","IsDeferred":false},{"Name":"Array.from","Code":"const featured = [\u0027Deep dish\u0027, \u0027Peperoni\u0027, \u0027Hawaiian\u0027];\r\n\r\nconst copyPizzas4 = Array.from(featured);","IsDeferred":false}]}