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// |reftest| shell-option(--enable-iterator-helpers) skip-if(!this.hasOwnProperty('Iterator')||!xulRuntime.shell) -- iterator-helpers is not enabled unconditionally, requires shell-options
// Copyright (C) 2023 Michael Ficarra. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-iterator.from
description: >
Iterator.from throws on primitives (except Strings)
info: |
Iterator.from ( O )
features: [iterator-helpers]
flags: []
---*/
assert.throws(TypeError, function () {
Iterator.from(null);
});
assert.throws(TypeError, function () {
Iterator.from(undefined);
});
assert.throws(TypeError, function () {
Iterator.from(0);
});
assert.throws(TypeError, function () {
Iterator.from(0n);
});
assert.throws(TypeError, function () {
Iterator.from(true);
});
assert.throws(TypeError, function () {
Iterator.from(Symbol());
});
Iterator.from('string');
reportCompare(0, 0);
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