parse-js/dist/transformers/select.js

Utility library for object structure conversion.

'use strict';

var _get = require('lodash/get');

var _set = require('lodash/set');

function SelectTransformer(path) {
  if (!(this instanceof SelectTransformer)) {
    return this.transform(new SelectTransformer(path));
  }

  this._path = path;
}

SelectTransformer.prototype.parse = function (source) {
  return _get(source, this._path);
};

SelectTransformer.prototype.reverse = function (source) {
  if (typeof source === 'undefined') return source;
  return _set({}, this._path, source);
};

module.exports = SelectTransformer;