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

20 lines
397 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.
/*---
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);
});