CODEWITHSUNDEEP
javascriptecmascript-6
akonsu
akonsu

Reputation: 29538

ES6: import many files

I have a script that imports a lot of AMD modules and calls an initialization method on each one:

define(['underscore', './mod0', ..., './modN'], function (_) {
    _.each(_.toArray(arguments).slice(1), function (m) {
        init(m);
    });
});

I need to switch to ES6 import syntax and I am trying to figure out if it is possible to import modules from a list, in a manner similar to my AMD code. I want to avoid insanity like:

import mod0 from './mod0';
...
import modN from './modN';

init(mod0);
...
init(modN);

Any advice on how this can be accomplished? thanks!

Upvotes: 6

Views: 2380

Answers (1)

Bergi
Bergi

Reputation: 664196

Is it possible to import modules from a list?

No, not without explicitly invoking your module loader (whichever that is). There is no way to do this using import declarations.

Any advice on how this can be accomplished?

eval could probably do it :-)

I would recommend using two modules:

// index.js
export mod0 from './mod0';
…
export modN from './modN';


// init-all.js
import * as modules from './index'; // enumerable namespace

for (var moduleIdentifier in modules)
    init(modules[moduleIdentifier]);

You could potentially do the same with only a single module (that imports itself as a module namespace object), but that surely would be real insanity.

Upvotes: 5

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