[rollup example] can not import .ts file

[lili21]

Think about file directory like this,

- src
  - index.ts
  - module-a.ts

and the source code

// index.ts

import a from './module-a'

this will break rollup .

[a-tarasyuk]

@lili21 Thanks. You can check the updated version here. README will be updated after merge PR #30

[lili21]

external option should be specified I guess. Cause rollup-plugin-node-resolve will bundle third party modules.

[a-tarasyuk]

@lili21 Actually, this example does not have any external modules. It is the good starting point to see how to use Babel and TypeScript with Rollup., You can extend Rollup config based on your requirements, add external, globals options or any other Rollup plugins. Anyway, I added these options and links to Rollup docs, in order to avoid confusion. Thanks.