Add index.js file that returns the dist location when require()d

[HughePaul]

Add index.js file that returns the dist location and version when required:

var swaggerui = require('swagger-ui');
console.log(swaggerui);

{
  version: '2.0.12',
  dist: '/Users/winklerp/Documents/Projects/swagger-ui/dist'
}

This can then be used in a server route, e.g.:

server.route({
    method: 'GET',
    path: '/api-docs/{param*}',
    handler: {
        directory: {
            path: swaggerui.dist
        }
    }
});

[fehguy]

i don't quite understand why we would want this?

[HughePaul]

For instance, projects such as hapi-swagger could just add swagger-ui to their package.json, have it fetched from npm and reference the location of the dist/ files instead of copying the js and css files into the project and being out of sync.