var createCompounder = require('./_createCompounder');

/**

* Converts `string`, as space separated words, to lower case.
*
* @static
* @memberOf _
* @since 4.0.0
* @category String
* @param {string} [string=''] The string to convert.
* @returns {string} Returns the lower cased string.
* @example
*
* _.lowerCase('--Foo-Bar--');
* // => 'foo bar'
*
* _.lowerCase('fooBar');
* // => 'foo bar'
*
* _.lowerCase('__FOO_BAR__');
* // => 'foo bar'
*/

var lowerCase = createCompounder(function(result, word, index) {

return result + (index ? ' ' : '') + word.toLowerCase();

});

module.exports = lowerCase;