/**
* Minify javascript string.
* @function lib.minify.minifyJsString
* @param {string} src - Source javascript string.
* @param {function} callback - Callback when done.
* @author Taka Okunishi
*
*/
module.exports = function (src, callback) {
var UglifyJS = require("uglify-js");
var minified = UglifyJS.minify(src, {
fromString: true
});
callback(null, minified.code);
};