test262/test/built-ins/isFinite/return-abrupt-from-tonumber...

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411 B
JavaScript

// Copyright (C) 2016 The V8 Project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 18.2.2
esid: sec-isfinite-number
description: >
Throws a TypeError if number is a Symbol
info: |
isFinite (number)
1. Let num be ? ToNumber(number).
features: [Symbol]
---*/
var s = Symbol(1);
assert.throws(TypeError, function() {
isFinite(s);
});