As far as I know, in compile simple identifiers are not renamed, so externs
are not needed.
On Wed, 13 May 2015 17:28 Jamie Orchard-Hays <jamie...@gmail.com> wrote:
> Thanks, David. That could be the problem. When using :compile :simple, are
> externs ignored?
>
> Cheers,
>
> Jamie
>
> On May 13, 2015, at 12:27 PM, David Nolen <dnolen.li...@gmail.com> wrote:
>
> There is no guarantee that using the library itself as the extern will
> work. In fact you should be surprised if it works unless the library follow
> strict conventions.
>
> David
>
> On Wed, May 13, 2015 at 12:23 PM, Jamie Orchard-Hays <jamie...@gmail.com>
> wrote:
>
>> Hoping someone might have some insight that can help with this.
>>
>> I'm using Twitters Typehead (0.9.3, before its big rework) in a
>> re-frame/reagent app.
>>
>> Below is a snippet that works fine when :compile :simple is used, but
>> fails when :compile :advanced is used. I'm using the typeahead.js and
>> hogan.js as externs. It seems to me that :advanced must be stripping
>> something out the is needed, but no clue how to determine what it is and
>> more importantly what to do about it. When (js/alert...) is called, the
>> value is undefined under :advanced, though the proper object is there, just
>> without values for .-casrn or .-common_name.
>>
>> (reagent/create-class
>> {:component-did-mount
>> (let [params {:name "casrns"
>> :valueKey "casrn"
>> :remote
>> {:url
>> "/raw_materials/casrn_cn_auto_complete.json?casrn=%QUERY",
>> :cache true}
>> :limit 20
>> :template "<div style='width:300px'>{{casrn}}:
>> {{common_name}}</div>"
>> :engine js/Hogan}]
>> (fn [self]
>> (js/$
>> (fn [] (.typeahead (js/$ "#casrn") (clj->js params))
>> (.on (js/$ "#casrn")
>> "typeahead:selected"
>> (fn [o, datum]
>> (let [casrn (.-casrn datum)
>> common_name (.-common_name datum)]
>> (js/alert (.-casrn datum))
>> (update :casrn casrn)
>> (update :common_name common_name)
>> (.val (js/$ "#common_name") common_name))))))))
>>
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>
>
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