{"ScriptPreparationCode":"var users = [\r\n\t{ \u0027user\u0027: \u0027joey\u0027, \u0027age\u0027: 32 },\r\n \t{ \u0027user\u0027: \u0027ross\u0027, \u0027age\u0027: 41 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n \t{ \u0027user\u0027: \u0027chandler\u0027, \u0027age\u0027: 39 },\r\n\r\n]","TestCases":[{"Name":"Filter","Code":"const result = users.filter((item, index) =\u003E index !== 3);","IsDeferred":false},{"Name":"Slice \u002B spread","Code":"const result = [...users.slice(0, 3), ...users.slice(4)];","IsDeferred":false},{"Name":"spread copy \u002B splice","Code":"const result = [...users].splice(3, 1);","IsDeferred":false}]}