/**

* @license Apache-2.0

*

* Copyright (c) 2022 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 isString = require( './../../is-string' ).isPrimitive;

// VARIABLES //

var RE = /^[\u0009\u000A\u000B\u000C\u000D\u0020\u0085\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]*$/;

// MAIN //

/**

* Tests if a value is a blank string (i.e., an empty string or a string consisting only of whitespace characters).

*

* @param {*} value - value to test

* @returns {boolean} boolean indicating if an input value is a blank string

*

* @example

* var bool = isBlankString( ' ' );

* // returns true

*

* @example

* var bool = isBlankString( '' );

* // returns true

*

* @example

* var bool = isBlankString( '\t\t\t' );

* // returns true

*

* @example

* var bool = isBlankString( '\r\n\r\n' );

* // returns true

*

* @example

* var bool = isBlankString( 'beep' );

* // returns false

*/

function isBlankString( value ) {

}

// EXPORTS //

module.exports = isBlankString;