Get default value of a property of an object when the object is an array item about node-convict HOT 5 OPEN

const convict = require('convict');

const schema = {
  masks: {
    format: 'Object',
    body: {
      doc: 'masks for body',
      format: 'Array',
      default: [],
      children: {
        pathFilter: {
          format: RegExp,
          doc: 'Filter for applying mask to certain paths',
          default: /.*/,
        },
      },
    },
  },
}


const config = convict(schema).load({
  masks: {
    body: [
      {
        pathFilter: /xyz/,
      },
    ],
  },
}).validate();

const defaultBody = config.default('masks.body') // returns [] which is fine
console.log('Default value of body: ', defaultBody);

const defaultPathFilter = config.default('masks.body.children.pathFilter') // doesn't work
// Error: cannot find configuration param 'masks._cvtProperties.body._cvtProperties.children._cvtProperties.pathFilter.default'