{"ScriptPreparationCode":"var person = [{name: \u0027Frederick\u0027, lastName: \u0027Corcino Alejo\u0027, foo: { bar: \u0022baz\u0022 } }];","TestCases":[{"Name":"Lodash set","Code":"_.set(person, \u0027[0].foo.bar\u0027, \u0027saz\u0027);\r\n\r\n","IsDeferred":false},{"Name":"Map","Code":"person = person.map(p =\u003E ({\r\n ...p, \r\n foo: { \r\n ...p.foo, \r\n bar: \u0022saz\u0022 \r\n }\r\n}));\r\n","IsDeferred":false},{"Name":" Direct Property Access","Code":"person[0].foo.bar=\u0022saz\u0022","IsDeferred":false}]}