1  var capitalize = require('./capitalize'),
 2      createCompounder = require('./_createCompounder');
 3  
 4  /**
 5   * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
 6   *
 7   * @static
 8   * @memberOf _
 9   * @since 3.0.0
10   * @category String
11   * @param {string} [string=''] The string to convert.
12   * @returns {string} Returns the camel cased string.
13   * @example
14   *
15   * _.camelCase('Foo Bar');
16   * // => 'fooBar'
17   *
18   * _.camelCase('--foo-bar--');
19   * // => 'fooBar'
20   *
21   * _.camelCase('__FOO_BAR__');
22   * // => 'fooBar'
23   */
24  var camelCase = createCompounder(function(result, word, index) {
25    word = word.toLowerCase();
26    return result + (index ? capitalize(word) : word);
27  });
28  
29  module.exports = camelCase;