@stdlib/assert/is-enumerable-property/lib/has_string_enumerability_bug.js

Standard assertion utilities.

/**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

'use strict';

// MODULES //

var isEnum = require( './native.js' );


// VARIABLES //

var bool;


// FUNCTIONS //

/**
* Detects whether an environment has a bug where String indices are not detected as "enumerable" properties. Observed in Node v0.10.
*
* @private
* @returns {boolean} boolean indicating whether an environment has the bug
*/
function detect() {
	return !isEnum.call( 'beep', '0' );
}


// MAIN //

bool = detect();


// EXPORTS //

module.exports = bool;