forked from babel/babel
/
output.js
80 lines (55 loc) · 4.25 KB
/
output.js
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"use strict";
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 _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, 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 _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (typeof call === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
let Base = /*#__PURE__*/function () {
function Base() {
_classCallCheck(this, Base);
}
_createClass(Base, [{
key: "test",
get: function () {
expect(this).toBe(obj);
return function (...args) {
expect(this).toBe(obj);
expect(args).toEqual([1, 2, 3]);
return 1;
};
}
}]);
return Base;
}();
let Obj = /*#__PURE__*/function (_Base) {
_inherits(Obj, _Base);
var _super = _createSuper(Obj);
function Obj() {
_classCallCheck(this, Obj);
return _super.apply(this, arguments);
}
_createClass(Obj, [{
key: "call",
value: function call() {
_get(_getPrototypeOf(Obj.prototype), "test", this).call(this, 1, 2, 3);
_get(_getPrototypeOf(Obj.prototype), "test", this).call(this, 1, ...[2, 3]);
_get(_getPrototypeOf(Obj.prototype), "test", this).call(this, ...[1, 2, 3]);
return _get(_getPrototypeOf(Obj.prototype), "test", this).apply(this, arguments);
}
}, {
key: "test",
value: function test() {
throw new Error("called");
}
}]);
return Obj;
}(Base);
const obj = new Obj();
expect(obj.call(1, 2, 3)).toBe(1);