extend.js

'use strict';

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

var _Expectation = require('./Expectation');

var _Expectation2 = _interopRequireDefault(_Expectation);

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

var Extensions = [];

function extend(extension) {
  if (Extensions.indexOf(extension) === -1) {
    Extensions.push(extension);

    for (var p in extension) {
      if (extension.hasOwnProperty(p)) _Expectation2.default.prototype[p] = extension[p];
    }
  }
}

exports.default = extend;