HORIZON PROJECT

var toString = require('./toString');

/**

 * Converts `string`, as a whole, to upper case just like

 * [String#toUpperCase](https://mdn.io/toUpperCase).

 *

 * @static

 * @memberOf _

 * @since 4.0.0

 * @category String

 * @param {string} [string=''] The string to convert.

 * @returns {string} Returns the upper cased string.

 * @example

 *

 * _.toUpper('--foo-bar--');

 * // => '--FOO-BAR--'

 *

 * _.toUpper('fooBar');

 * // => 'FOOBAR'

 *

 * _.toUpper('__foo_bar__');

 * // => '__FOO_BAR__'

 */

function toUpper(value) {

  return toString(value).toUpperCase();

}

module.exports = toUpper;