JSTests/test262/test/built-ins/Number/parseFloat.js

// 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-number.parsefloat
description: >
  "parseFloat" property descriptor and value of Number
info: |
  Number.parseFloat

  The value of the Number.parseFloat data property is the same built-in function
  object that is the value of the parseFloat property of the global object
  defined in 18.2.4.

  17 ECMAScript Standard Built-in Objects:

  Every other data property described in clauses 18 through 26 and in Annex B.2
  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
  [[Configurable]]: true } unless otherwise specified.
includes: [propertyHelper.js]
---*/

assert.sameValue(Number.parseFloat, parseFloat);

verifyNotEnumerable(Number, "parseFloat");
verifyWritable(Number, "parseFloat");
verifyConfigurable(Number, "parseFloat");