nesquirk/lib/client/object.js

Ties Nes + minimongo together for gloryful reactive apps.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.assign = undefined;

var _ejson = require('ejson');

var _ejson2 = _interopRequireDefault(_ejson);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function assign(obj, assignments) {
  obj = _ejson2.default.clone(obj);

  Object.keys(assignments).forEach(function (path) {
    var splitPath = path.split('.');
    var current = obj;

    splitPath.forEach(function (prop, i) {
      if (i === splitPath.length - 1) {
        current[prop] = assignments[path];
        return;
      }

      if (current[prop] == null) {
        current[prop] = {};
      }

      current = current[prop];
    });
  });

  return obj;
}

exports.assign = assign;