string-bmp.js - mozsearch

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// Copyright (C) 2015 the V8 project authors. All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

description: String traversal using for..of

info: |

    String literals should be able to be traversed using a `for...of` loop. The

    loop body should execute once for every BMP character.

es6id: 13.6.4

---*/

var string = 'abc';

var first = 'a';

var second = 'b';

var third = 'c';

var iterationCount = 0;

for (var value of string) {

  assert.sameValue(value, first);

  first = second;

  second = third;

  third = null;

  iterationCount += 1;

assert.sameValue(iterationCount, 3);

reportCompare(0, 0);