Export the module names for various modules

[mgol]

Fix #326

[mgol]

The whole module import examples:

CommonJS:

const uiRouterExtras = require('ui-router-extras');
angular.module('myModule', [uiRouterExtras]);

ES6 (when used with Webpack etc.):

import uiRouterExtras from 'ui-router-extras';
angular.module('myModule', [uiRouterExtras]);

I've also added exports for separate nodules, example:

import uiRouterExtrasTransition from 'ui-router-extras/modules/transition';
angular.module('myModule', [v]);

[mgol]

Remaining issues:

1. It'd be good to test it somehow.
2. Currently the dependencies lists are duplicated, they need to be provided both in the original files as module names and in the ./modules/*.js files in the form of require-ing everything that's required (no pun intended).

WDYT?

[christopherthielen]

Thanks for the PR!

I think these exports belong in the individual source files like src/dsr.js. Then, the angular module name will also be included into the bundled files too (which go onto the CDNs, etc)

Here's what I'm talking about: https://github.com/christopherthielen/ui-router-extras/compare/export_module_names?expand=1

The downside is that without the commonjs modules/* from your PR, we don't get the automaticrequire()ing of the dependent modules like ui-router-core. I'd love to convert to a commonjs + webpack build, but at this point in ui-router-extras lifespan I'm wary of changing things up much.

[mgol]

We could check if we're in a CommonJS environment and require dependencies then. Something like: https://github.com/krispo/angular-nvd3/blob/v1.0.9/src/angular-nvd3.js#L7-L11

[mgol]

@christopherthielen What do you think about my proposal?

[christopherthielen]

@mgol that sounds like a reasonable approach. Want to update your PR?

[mgol]

Sure! Just not today. :)

[mgol]

I assume this PR is no longer needed since the whole repository is EOL'd.