pendings/src/utils.js

Better control of promises

/**
 * Utils
 * @private
 */

'use strict';

exports.removeUndefined = function (obj) {
  if (obj && typeof obj === 'object') {
    Object.keys(obj).forEach(key => obj[key] === undefined ? delete obj[key] : null);
  }
  return obj;
};

exports.mergeOptions = function (defaults, options) {
  return Object.assign({}, defaults, exports.removeUndefined(options));
};