imports paths and redirects

[markbrown4]

I noticed a difference between the native loading and this polyfill when importing from a route that redirects.

import _ from 'https://unpkg.com/lodash-es'
https://lodash-in-the-browser-vwtxyusbpk.now.sh

That results in 404's for some import paths.

When I link to the module directly everything resolves correctly.

import _ from 'https://unpkg.com/lodash-es@4.17.7/lodash.js'
https://lodash-in-the-browser-vxldnvahwg.now.sh

[guybedford]

Yes this is a bug between the implementations. For SystemJS this is being tracked here - systemjs/systemjs#1754 (comment).