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output.js
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output.js
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"use strict";
let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {
babelHelpers.classCallCheck(this, Base);
});
Object.defineProperty(Base.prototype, 0, {
value: 0,
writable: true,
configurable: true
});
Object.defineProperty(Base.prototype, 1, {
value: 1,
writable: true,
configurable: true
});
let i = 0;
const proper = {
get prop() {
return i++;
}
};
let Obj = /*#__PURE__*/function (_Base) {
babelHelpers.inherits(Obj, _Base);
var _super = babelHelpers.createSuper(Obj);
function Obj() {
babelHelpers.classCallCheck(this, Obj);
return _super.apply(this, arguments);
}
babelHelpers.createClass(Obj, [{
key: "update",
value: function update() {
var _proper$prop, _super$proper$prop, _super$proper$prop2;
babelHelpers.set(babelHelpers.getPrototypeOf(Obj.prototype), _proper$prop = proper.prop, (_super$proper$prop = babelHelpers.get(babelHelpers.getPrototypeOf(Obj.prototype), _proper$prop, this), _super$proper$prop2 = _super$proper$prop++, _super$proper$prop), this, true), _super$proper$prop2;
}
}, {
key: "update2",
value: function update2() {
var _i, _super$i, _super$i2;
babelHelpers.set(babelHelpers.getPrototypeOf(Obj.prototype), _i = i, (_super$i = babelHelpers.get(babelHelpers.getPrototypeOf(Obj.prototype), _i, this), _super$i2 = _super$i++, _super$i), this, true), _super$i2;
}
}]);
return Obj;
}(Base);
const obj = new Obj();
obj.update();
expect(i).toBe(1);
expect(obj[0]).toBe(1);
expect(obj[1]).toBe(1);
obj.update2();
expect(i).toBe(1);
expect(obj[0]).toBe(1);
expect(obj[1]).toBe(2);