diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js')
-rw-r--r-- | js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js b/js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js new file mode 100644 index 0000000000..82e747d4b0 --- /dev/null +++ b/js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js @@ -0,0 +1,29 @@ +// Copyright (C) 2013 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- + description: > + The method should return a valid iterator that can be traversed using a + `for...of` loop. + es6id: 22.1.3.4 +---*/ + +var array = [0, 'a', true, false, null, /* hole */, undefined, NaN]; +var i = 0; + +for (var value of array.entries()) { + assert.sameValue( + value[0], i, 'element at index ' + i + ': value (array key)' + ); + assert.sameValue( + value[1], array[i], 'element at index ' + i + ': value (array value)' + ); + assert.sameValue( + value.length, 2, 'element at index ' + i + ': value (array length)' + ); + i++; +} + +assert.sameValue(i, 8, 'Visits all elements'); + +reportCompare(0, 0); |