在嵌套对象中查找键

Question

为什么这总是返回false？

var dependsOn = {
  "Cadastro": {
    "RHID": "RHID"
  },
  "Agregados": {
    "CD_DOC": "CD_DOC"
  },
  "Documentos": {
    "RHID": "CD_DOC"
  }
}
var field = 'RHID'

_.mapKeys(dependsOn, function(value, key) {
  if (_.some(dependsOn[key], function(o) {
      return _.has(o, field);
    })) {
    console.log(key);
  }
});

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Answer 1

_.findKey(dependsOn, field); //