@mintlab/kitchen-sink/dist/instance.js

"use strict";

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

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var assign = Object.assign;
/**
 * Bind an infinite set of methods to a class instance.
 *
 * @param {Object} instance
 *   Instance of a class
 * @param {...string} methods
 *   Method names of a class
 */

function bind(instance) {
  var reduceBoundMethods = function reduceBoundMethods(accumulator, name) {
    return assign(accumulator, _defineProperty({}, name, instance[name].bind(instance)));
  };

  for (var _len = arguments.length, methods = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    methods[_key - 1] = arguments[_key];
  }

  var boundMethods = methods.reduce(reduceBoundMethods, {});
  assign(instance, boundMethods);
}