Question about iife wrapper

[samselikoff]

Right now Pretender uses iife wrapper to use external deps in the project. Any particular reason for this or just legacy code? If legacy can we move to import syntax everywhere and have rollup produce iife on its own?

[xg-wang]

@stefanpenner knows fosure #96 :)

[givanse]

I strongly suspect that the reason why the iife wrapper has survived until now is ember-cli-pretender. What I think should happen is:

• deprecate ember-cli-pretender, its not needed since you can import Pretender as an ES6 module
• remove ember-cli-pretender
• remove the iife

or similar