Browserify isn't working.

[jobsturm]

Gulp Browserify is long deprecated. Browserify supports it's own stream so the gulp wrapper isn't needed. I've tried to push Browserify to the steam in scripts.js like:

        stream.push(
            browserify({
                debug: true
            })
        )

But this gives a big gulp error:

[13:50:25] Using gulpfile ~/Development/boilerplate-test/gulpfile.js
[13:50:25] Starting 'build'...
[13:50:25] Starting 'make:js'...
[ 'microservice_boilerplate/static/src/js/app.js' ]
[13:50:26] 'make:js' errored after 41 ms
[13:50:26] TypeError: Cannot read property 'on' of undefined
    at destroyer (/Users/admin2/Development/boilerplate-test/node_modules/pump/index.js:23:9)
    at /Users/admin2/Development/boilerplate-test/node_modules/pump/index.js:67:12
    at Array.map (native)
    at Object.pump (/Users/admin2/Development/boilerplate-test/node_modules/pump/index.js:64:26)
    at Promise (gulpfile.script.js:102:11)
    at script (gulpfile.script.js:27:12)
    at Gulp.gulp.task (/Users/admin2/Development/boilerplate-test/gulpfile.js:85:12)
    at module.exports (/Users/admin2/Development/boilerplate-test/node_modules/orchestrator/lib/runTask.js:34:7)
    at Gulp.Orchestrator._runTask (/Users/admin2/Development/boilerplate-test/node_modules/orchestrator/index.js:273:3)
    at Gulp.Orchestrator._runStep (/Users/admin2/Development/boilerplate-test/node_modules/orchestrator/index.js:214:10)
[13:50:26] Finished 'build' after 93 ms

npm ERR! Darwin 14.5.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "build"
npm ERR! node v6.11.4
npm ERR! npm  v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! gulpReusable@0.0.1 build: `gulp build`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the gulpReusable@0.0.1 build script 'gulp build'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the gulpReusable package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     gulp build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs gulpReusable
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls gulpReusable
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/admin2/Development/boilerplate-test/npm-debug.log

Could you perhaps help me with this?