| // Copyright (C) 2018 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-async-arrow-function-definitions |
| description: > |
| Escaped "async" followed by a line-terminator is not misinterpreted as an AsyncArrowFunction. |
| info: | |
| 14.7 Async Function Definitions |
| |
| async [no LineTerminator here] AsyncArrowBindingIdentifier[?Yield] [no LineTerminator here] => AsyncConciseBody[?In] |
| |
| 5.1.5 Grammar Notation |
| |
| Terminal symbols of the lexical, RegExp, and numeric string grammars are shown |
| in fixed width font, both in the productions of the grammars and throughout this |
| specification whenever the text directly refers to such a terminal symbol. These |
| are to appear in a script exactly as written. All terminal symbol code points |
| specified in this way are to be understood as the appropriate Unicode code points |
| from the Basic Latin range, as opposed to any similar-looking code points from |
| other Unicode ranges. |
| features: [async-functions] |
| ---*/ |
| |
| // Throws ReferenceError because reference for "async" cannot be resolved. |
| assert.throws(ReferenceError, function() { |
| \u0061sync |
| p => {} |
| }); |
