es6 - import all named module without alias

Question

I know that we can import all named modules with alias as below,

import * as name from \"module-name\";

Ref: https://developer.mozilla.org

Answer 1

Is there any way to import all named modules without alias like import {*} from './A' (instead of 2nd in B.js)

No.

And the whole idea of re-exporting more than you need to save the "number of lines" in the final js file as you stated at

Bcz, It's putting two lines for each import in the final js file. Consider If there are 10 import lines than, 20 lines will be added in final js. When you are thinking for production it will too cost

Does not make much sense, since that's what JS minifiers are for.

To summarise: one should not do that at the very first place:

1. You export only what you need to export
2. You import whatever you need wherever you need.
3. You use JS minifiers to optimise the output JS file size.