cptn-no-iter.js (693B)
1 // Copyright (C) 2016 the V8 project authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 /*--- 4 es6id: 13.7.3.6 5 description: > 6 Completion value when no iteration occurs 7 info: | 8 IterationStatement : while ( Expression ) Statement 9 10 1. Let V = undefined. 11 2. Repeat 12 a. Let exprRef be the result of evaluating Expression. 13 b. Let exprValue be GetValue(exprRef). 14 c. ReturnIfAbrupt(exprValue). 15 d. If ToBoolean(exprValue) is false, return NormalCompletion(V). 16 ---*/ 17 18 assert.sameValue(eval('1; while (false) { }'), undefined); 19 assert.sameValue(eval('2; while (false) { 3; }'), undefined); 20 21 reportCompare(0, 0);