Justin Ridgewell ec3722b3f9
Get set helpers (#7687)
* Improve get/set helper

* fixtures

* Edge cases

* Add loose edge cases

* Spec compliant

* Add issue case

* Even more edge cases!

* Final updates

* Fix name

* Use Reflect.{get, set} when available

* Avoid block scoping in loose

* Remove semicolon

* Do not redefine a non-enumerable

* Get strictness from call site, not helpers

* Add called assertions

* Classes are always strict

* Update test fixture
2018-04-11 11:56:59 -04:00

36 lines
2.2 KiB
JavaScript

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (call && (typeof call === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
function _getPrototypeOf(o) { _getPrototypeOf = Object.getPrototypeOf || function _getPrototypeOf(o) { return o.__proto__; }; return _getPrototypeOf(o); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
var Foo =
/*#__PURE__*/
function (_Bar) {
"use strict";
_inherits(Foo, _Bar);
function Foo() {
var _this;
_classCallCheck(this, Foo);
_get(_getPrototypeOf(Foo.prototype), "foo", _assertThisInitialized(_this)).call(_this);
return _this = _possibleConstructorReturn(this, _getPrototypeOf(Foo).call(this));
}
return Foo;
}(Bar);