{"ScriptPreparationCode":null,"TestCases":[{"Name":"Object.assign","Code":"const obj = {a: 1};\r\nObject.assign(obj, {b: 2});","IsDeferred":false},{"Name":"spread","Code":"const obj = {a: 1};\r\nconst copy = {...obj, ...{b: 2}};","IsDeferred":false}]}