express-locator/lib/Instance.js

a service locator

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * @description A class to automatically assign dependencies, relevant config and locator to this of the child class
 * @export
 * @class Instance
 */
var Instance = function Instance(properties, dependencies) {
  var _this = this;

  _classCallCheck(this, Instance);

  if (_typeof(properties) === 'object' && !Array.isArray(properties)) {
    Object.keys(properties).forEach(function (prop) {
      _this[prop] = properties[prop]; //eslint-disable-line
    });
  } else throw new Error('Locator must be provided to class in an object key-value pair');

  if (Array.isArray(dependencies)) {
    dependencies.forEach(function (dependency) {
      _this[dependency] = _this.locator.get(dependency); //eslint-disable-line
    });
  }
};

exports.default = Instance;
module.exports = exports["default"];