JS macros can specify a default value for each parameter; otherwise you'll see
"undefined" as the value. For example:
exports.params = [ {name: "title", "default": "My title"} ];
Note that the property name "default" must be in quotes because it is a
built-in keyword.
Best wishes
Jeremy
---
Jeremy Ruston
[email protected]
http://jermolene.com
--
Jeremy Ruston
[email protected]
http://jermolene.com
> On 11 Mar 2017, at 09:33, PMario <[email protected]> wrote:
>
>> On Saturday, March 11, 2017 at 6:50:06 AM UTC+1, tejjyid wrote:
>> It seems that when I execute a JS macro with an unsupplied parameter, it's
>> set to "" rather than undefined. Is that always the case?
>
> Yes.
>
> Macros return text and we need to be 100% compatible with wikitext macros.
> They work that way.
>
> -m
>
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