{"ScriptPreparationCode":"var params = { b:\u0022hello\u0022, c: true, d:7 };\r\nvar immutable_params = Immutable.Record(params)()","TestCases":[{"Name":"Object.assign","Code":"var other = Object.assign({ b:\u0022world\u0022, c: false, d:2 }, params);","IsDeferred":false},{"Name":"spread operator","Code":"var other = { b:\u0022world\u0022, c: false, d:2, ...params };","IsDeferred":false},{"Name":"jQuery extend","Code":"var other = $.extend({ b:\u0022world\u0022, c: false, d:2 }, params);","IsDeferred":false},{"Name":"Immutable merge","Code":"var other = immutable_params.merge({ b:\u0022world\u0022, c: false, d:2 });","IsDeferred":false}]}