/**
 * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
 * Build: `lodash modularize exports="node" -o ./compat/`
 * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
 * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <http://lodash.com/license>
 */

/**
 * Used by `_.max` and `_.min` as the default callback when a given
 * collection is a string value.
 *
 * @private
 * @param {string} value The character to inspect.
 * @returns {number} Returns the code unit of given character.
 */
function charAtCallback(value) {
  return value.charCodeAt(0);
}

module.exports = charAtCallback;
