zuul/test/fixtures/builder-browserify/foo-to-bar-transform.js

simple browser testing

// test browserify transform
// changes all instances of 'foo' to 'bar'
var through = require('through2');
module.exports = function (file) {
    return through(function (buf, enc, next) {
        this.push(buf.toString('utf8').replace(/foo/g, 'bar'));
        next();
    });
};