{"ScriptPreparationCode":"var o = {a:1,b:2,c:3,d:4}","TestCases":[{"Name":" _.omit","Code":"o = _.omit(o, [\u0027a\u0027, \u0027b\u0027])","IsDeferred":false},{"Name":"_.unset","Code":"_.unset(o, [\u0027a\u0027, \u0027b\u0027])","IsDeferred":false},{"Name":"delete","Code":"delete o.a\r\ndelete o.b","IsDeferred":false}]}