
module.exports.md5 = require('./md5');
module.exports.sha1 = require('./sha1');
module.exports.sha256 = require('./sha256');

module.exports.base64 = require('./base64');
module.exports.hex = require('./hex');


module.exports = {
    md: require('./md5'),
    sha1: require('./sha1'),
    sha256: require('./sha256'),
    base64: require('./base64'),
    hex: require('./hex')
};

Update index.js