You could imagine a loader plugin that enabled:
import "legacy:foo";
Which would evaluate the module in a script context.
Yehuda Katz
(ph) 718.877.1325
On Mon, Jul 14, 2014 at 9:20 PM, John Barton <johnjbar...@google.com> wrote:
> Sorry, I was imagining a specific scenario without giving the specifics:
> include 'foo'; // foo is conventional JS, not a module
>
> I have written on global in a module, it works ok, but the goal was
> specifically to mutate global with code written in a module.
>
> Here I have given code, designed to be loaded with a <script> tag or
> included with require() in node. When I try to use say
> import "foo";
> I get things like
>
> SyntaxError: In strict mode code, functions can only be declared at top
> level or immediately within another function.
>
> You could say, "oh this is just legacy code", but boy we've burnt a lot of
> energy on legacy modules maybe a small bit can be invested in legacy
> scripts.
>
> jjb
>
>
>
>
> On Mon, Jul 14, 2014 at 6:39 PM, Yehuda Katz <wyc...@gmail.com> wrote:
>
>> There is also:
>>
>> import "foo";
>>
>> Yehuda Katz
>> (ph) 718.877.1325
>>
>>
>> On Mon, Jul 14, 2014 at 6:24 PM, Sam Tobin-Hochstadt <
>> sa...@cs.indiana.edu> wrote:
>>
>>> Why not:
>>>
>>> import {} from 'foo';
>>>
>>> or
>>>
>>> import * as f from 'foo';
>>>
>>> This is assuming that there are no other desired exports -- if there
>>> are, then the case is even easier.
>>>
>>> Sam
>>>
>>> On Mon, Jul 14, 2014 at 8:37 PM, John Barton <johnjbar...@google.com>
>>> wrote:
>>> > In the module system we issue
>>> > import {foo} from 'foo';
>>> > and the Loader computes an address, say foo.js, fetches the resource
>>> and
>>> > compiles it. If the content of foo.js has no dependencies, it is
>>> evaluated,
>>> > then the importer is evaluated. Yay!
>>> >
>>> > Now suppose that foo.js defines a global value. Oh bad sure, but
>>> sometimes
>>> > you have to play cards you are dealt. We still depend upon foo.js, bad
>>> or
>>> > not bad.
>>> >
>>> > In the current module system we have to abandon ship. In our importer
>>> we
>>> > need to:
>>> > // WARNING pre-load foo.js somehow!
>>> >
>>> > Now imagine if we could issue
>>> > include 'foo';
>>> > and the Loader computes an address, say foo.js,fetches the resource and
>>> > compiles it. Since the content has no dependencies, it is evaluated,
>>> then
>>> > the importer is evaluated. Yay!
>>> >
>>> > On now back to preloading somehow,
>>> > jjb
>>> >
>>> > _______________________________________________
>>> > es-discuss mailing list
>>> > es-discuss@mozilla.org
>>> > https://mail.mozilla.org/listinfo/es-discuss
>>> >
>>> _______________________________________________
>>> es-discuss mailing list
>>> es-discuss@mozilla.org
>>> https://mail.mozilla.org/listinfo/es-discuss
>>>
>>
>>
>
_______________________________________________
es-discuss mailing list
es-discuss@mozilla.org
https://mail.mozilla.org/listinfo/es-discuss
