config.web: ValidationError: "assets" is not allowed

[jaumard]

With Trails integration it's not working, I have this error :

 TypeError: config.web: ValidationError: "assets" is not allowed
    at /Users/jaumard/IdeaProjects/trailsmix/node_modules/trailpack-hapi/lib/validator.js:9:32
    at internals.Any.applyFunctionToChildren.internals.Any._validateWithOptions (/Users/jaumard/IdeaProjects/trailsmix/node_modules/trailpack-hapi/node_modules/joi/lib/any.js:648:16)
    at root.validate (/Users/jaumard/IdeaProjects/trailsmix/node_modules/trailpack-hapi/node_modules/joi/lib/index.js:103:23)
    at /Users/jaumard/IdeaProjects/trailsmix/node_modules/trailpack-hapi/lib/validator.js:8:11
    at Object.validateWebConfig (/Users/jaumard/IdeaProjects/trailsmix/node_modules/trailpack-hapi/lib/validator.js:7:12)
    at Hapi.validate (/Users/jaumard/IdeaProjects/trailsmix/node_modules/trailpack-hapi/index.js:27:21)
    at /Users/jaumard/IdeaProjects/trailsmix/node_modules/trails/lib/trailpack.js:61:26
    at process._tickDomainCallback (node.js:407:9)
    at Function.Module.runMain (module.js:443:11)
    at startup (node.js:134:18)
    at node.js:962:3

If I remove assets server is started but static/bundle.js 404 (Not Found) I check the folder and it's empty :(

[weyj4]

This is related to recent changes here: https://github.com/trailsjs/trailpack-hapi, we've changed where you specify assets from config.web.assets to config.main.paths.www.

However, you still have to clone and symlink trailpack-hapi because we haven't pushed those changes to npm yet.

[jaumard]

I understand :) I replace by trailpack-express4 ^^ any idea why webpack didn't generate assets at all ?

[weyj4]

Interesting. So once you replaced w/ express, webpack didn't work? There should be no connection.

[jaumard]

No hapi or express it's the same :) webpack doesn't generate anything. I just replace hapi by express to fix assets error and not have to simlink it

[weyj4]

Oh ok. Give me a minute to try and replicate.

[weyj4]

So my instance is working fine after cloning and symlinking trailpack-hapi. Is the static directory not getting created?

[jaumard]

static is generated with under log and sockets but all is empty...

[jaumard]

Ho just see this :

Version: webpack 1.12.9
Time: 6ms
    Asset     Size  Chunks       Chunk Names
bundle.js  21.3 kB       0       main

ERROR in Cannot find module 'lodash/lang/isFunction'
 @ multi main

Any idea ? Missing dependency ?

[weyj4]

lodash should be a dependency...

[weyj4]

mine looks like this

trails > debug: trails event: repl:started
debug: trailpack-webpack: Build Info
Hash: da049cded0d003c4e4bf
Version: webpack 1.13.0
Time: 10078ms
                        Asset       Size  Chunks             Chunk Names
              fonts/Grunt.svg    40.4 kB          [emitted]
          fonts/devicons.woff     101 kB          [emitted]
fonts/fontawesome-webfont.ttf     142 kB          [emitted]
               fonts/logo.svg    7.71 kB          [emitted]
              fonts/Auth0.svg    1.12 kB          [emitted]
              fonts/Bower.svg    6.74 kB          [emitted]
         fonts/Browserify.svg    16.4 kB          [emitted]
            fonts/Express.svg    11.6 kB          [emitted]
      fonts/OpenSansEmoji.ttf     562 kB          [emitted]
               fonts/Gulp.svg    3.75 kB          [emitted]
               fonts/Hapi.svg     128 kB          [emitted]
                fonts/JWT.svg    2.14 kB          [emitted]
                fonts/Koa.svg    2.06 kB          [emitted]
           fonts/Passport.svg  768 bytes          [emitted]
            fonts/Webpack.svg    1.36 kB          [emitted]
                    bundle.js    1.55 MB       0             main

[weyj4]

Can you try cloning/symlinking trailpack-hapi? Want to minimize variables :)

[jaumard]

Ok it's work now ! I remove node_modules and npm i again. Now files are generated :) Thanks for your help !

[weyj4]

Oh, thank you! I'm still not sure what was wrong though, do you think it was express?

[jaumard]

Nope because I keep it ^^ I think my first npm i doesn't finish correctly and miss some lodash dependencies...(or keep an old version)

Also I see some dependencies that (I think) need to be removed like https://github.com/trailsjs/trailsmix/blob/master/package.json#L46 ??

[jaumard]

Babel doesn't look happy about lodash

[BABEL] Note: The code generator has deoptimised the styling of "/Users/jaumard/IdeaProjects/trailsmix/node_modules/lodash/lodash.js" as it exceeds the max of "100KB".

Do you have this too ?