mirror of https://github.com/tc39/test262.git
28 lines
687 B
JavaScript
28 lines
687 B
JavaScript
// Copyright (C) 2017 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
esid: sec-map-iterable
|
|
description: >
|
|
The correct error is thrown `Map.prototype.set` throws an error and
|
|
the IteratorClose throws an error.
|
|
features: [Symbol.iterator]
|
|
---*/
|
|
|
|
var count = 0;
|
|
var iterable = {};
|
|
iterable[Symbol.iterator] = function() {
|
|
return {
|
|
next: function() {
|
|
return { value: [], done: false };
|
|
},
|
|
return: function() {
|
|
throw new TypeError('ignore');
|
|
}
|
|
};
|
|
};
|
|
Map.prototype.set = function() { throw new Test262Error(); }
|
|
|
|
assert.throws(Test262Error, function() {
|
|
new Map(iterable);
|
|
});
|