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How to print json property name? [duplicate]

I have a json in the following format:

{
 "nm_questionario":{"isEmpty":"MSGE1 - Nome do Questionário"},
 "ds_questionario":{"isEmpty":"MSGE1 - Descrição do Questionário"},
 "dt_inicio_vigencia":{"isEmpty":"MSGE1 - Data de Vigência"}
}

how can I print the names of the properties using javascript? I want to retrieve the names nm_questionario, dt_inicio_vigencia and ds_questionario. Tried many things already but to no avail.

like image 402
XVirtusX Avatar asked Nov 15 '25 17:11

XVirtusX


1 Answers

Object.keys()

var obj = {
 "nm_questionario":{"isEmpty":"MSGE1 - Nome do Questionário"},
 "ds_questionario":{"isEmpty":"MSGE1 - Descrição do Questionário"},
 "dt_inicio_vigencia":{"isEmpty":"MSGE1 - Data de Vigência"}
};
console.log(Object.keys(obj));
like image 84
epascarello Avatar answered Nov 17 '25 08:11

epascarello



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