test262/test/language/expressions/class/method-param-dflt-yield.js

23 lines
531 B
JavaScript

// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-method-definitions
es6id: 14.3
description: >
YieldExpression cannot be used within the FormalParameters of a class method
info: |
MethodDefinition[Yield] :
PropertyName[?Yield] ( StrictFormalParameters ) { FunctionBody }
features: [generators, default-parameters]
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
0, class {
m(x = yield) {}
};