1 var createCompounder = require('./_createCompounder');
4 * Converts `string` to [snake case](https://en.wikipedia.org/wiki/Snake_case).
9 * @param {string} [string=''] The string to convert.
10 * @returns {string} Returns the snake cased string.
13 * _.snakeCase('Foo Bar');
16 * _.snakeCase('fooBar');
19 * _.snakeCase('--foo-bar');
22 var snakeCase = createCompounder(function(result, word, index) {
23 return result + (index ? '_' : '') + word.toLowerCase();
26 module.exports = snakeCase;