'use strict';

/**
 * Dependencies.
 */

var Interface;

Interface = require('datamap-interface');

/**
 * Data.
 */

var words;

words = require('./data/iso-639-2.json');

/**
 * Expose iso-639-2.
 */

module.exports = new Interface(words);

@@ -119,20 +119,20 @@
 var 
-words;%0A%0Aword
+codes;%0A%0Acode
 s = 
@@ -231,12 +231,12 @@
 ace(
-word
+code
 s);%0A

Refactor `index.js`