test262/test/language/statements/generators/length-property-descriptor.js
Mike Pennisi 779a59f30c Import tests from Google V8 (generators semantics)
These tests are derived from the following files within the Google V8
project:

    test/mjsunit/es6/generators-iteration.js
    test/mjsunit/es6/generators-objects.js
    test/mjsunit/es6/generators-runtime.js
    test/mjsunit/es6/generators-states.js
2015-05-07 19:11:47 -04:00

17 lines
418 B
JavaScript

// Copyright (C) 2013 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Generator functions should define a `length` property.
includes: [propertyHelper.js]
es6id: 25.2.4
---*/
function* g() {}
assert.sameValue(g.length, 0);
verifyNotEnumerable(g, 'length');
verifyNotWritable(g, 'length');
verifyConfigurable(g, 'length');