Extract ValidationGroupBuilder dependency from ValidationGroup

[JeroenVinke]

The typescript definition generator doesn't like circular dependencies (between ValidationGroupBuilder and ValidationGroup). It is throwing this error:

Error: validation-group.js can not come before validation-group-builder.js
    at C:\Development\validation\node_modules\aurelia-tools\node_modules\breeze-
dag\node_modules\gaia-tsort\lib\tsort.js:92:15
    at Array.forEach (native)
    at doVisit (C:\Development\validation\node_modules\aurelia-tools\node_module
s\breeze-dag\node_modules\gaia-tsort\lib\tsort.js:90:19)
    at C:\Development\validation\node_modules\aurelia-tools\node_modules\breeze-
dag\node_modules\gaia-tsort\lib\tsort.js:95:7
    at Array.forEach (native)
    at doVisit (C:\Development\validation\node_modules\aurelia-tools\node_module
s\breeze-dag\node_modules\gaia-tsort\lib\tsort.js:90:19)
    at C:\Development\validation\node_modules\aurelia-tools\node_modules\breeze-
dag\node_modules\gaia-tsort\lib\tsort.js:95:7
    at Array.forEach (native)
    at doVisit (C:\Development\validation\node_modules\aurelia-tools\node_module
s\breeze-dag\node_modules\gaia-tsort\lib\tsort.js:90:19)
    at C:\Development\validation\node_modules\aurelia-tools\node_modules\breeze-
dag\node_modules\gaia-tsort\lib\tsort.js:95:7

You get this error when you add import {ValidationGroup} from './validation-group'; to validation-group-builder.js. Since ValidationGroup imports the builder, you get the circular dependency.

Should we try and fix this in the build or can we refactor the ValidationGroupBuilder dependency out of ValidationGroup?\

[plwalters]

@cmichaelgraham do you remember the workaround for this?

[cmichaelgraham]

@PWKad - when the output is combined into a single file like the other aurelia repos, this problem will be resolved. not sure what to do until then...

[plwalters]

Ok thanks I'll see if we can get the built version soon, thanks!

[plwalters]

Thanks for submitting this / commenting on this. At this time we are closing this because we have completely re-written and are deprecating the previous feature set. If you feel this should be re-opened please feel free to review this blog post and submit either again on this repository, or on the new validatejs bridge repository

Thanks again!