syntax-await-has-UnaryExpression.js (449B)
1 // |reftest| async 2 // Copyright 2016 Microsoft, Inc. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 author: Brian Terlson <brian.terlson@microsoft.com> 7 esid: pending 8 description: > 9 Await's operand is a UnaryExpression 10 flags: [async] 11 includes: [asyncHelpers.js] 12 ---*/ 13 14 async function foo() { 15 let x = 1; 16 let y = await x++; 17 assert.sameValue(y, 1); 18 assert.sameValue(x, 2); 19 } 20 asyncTest(foo);