Intl: object to intl keyword converter

//Default means that it will take the full namespace of the object
const defaultValue = '';

const keys = {
  title: defaultValue,
  severity: {
    title: defaultValue,
    domain: {
      information: defaultValue,
      warning: defaultValue,
      error: defaultValue
    }
  },
  myArray: [
    defaultValue,
    defaultValue,
  ]
};

function traverse (object, property_accumulator, namespace) {
  for (let property in object) {
    if (object.hasOwnProperty(property)) {
      const dashCaseProperty = property.replace(/([A-Z])/g, function($1){return "_"+$1.toLowerCase();});
      if (object[property] && typeof object[property] === 'object') {
        traverse(object[property], `${property_accumulator}_${dashCaseProperty}`, namespace);
      } else if(object[property] === defaultValue) {
        object[property] = `${namespace}${property_accumulator}_${dashCaseProperty}`;
      }
    }
  }
}

traverse(keys, '', 'vends');


console.log(keys)