Re: [elm-discuss] Re: Is there a way to investigate a Html tree?

[Peter Damoc]

Hi Yousuke,

This looks like something I could use to inspect for classes. Thank you!
I will investigate further.



On Thu, Jul 28, 2016 at 6:56 PM, Yosuke Torii  wrote:

> Recently I wrote a little parser for `toString` representation.
>
>
> https://github.com/jinjor/elm-time-travel/blob/master/src/TimeTravel/Internal/Parser/Parser.elm
>
> It turns
> toString <| div [] [ input [ type' "text", class "foo", onClick 1 ] [],
> text "hello" ]
>
> into
> Record ([Property "type" (StringLiteral "node"),Property "tag" (
> StringLiteral "div"),Property "facts" (Record []),Property "children" (
> Record ([Property "0" (Record ([Property "type" (StringLiteral "node"),
> Property "tag" (StringLiteral "input"),Property "facts" (Record ([Property
> "type" (StringLiteral "text"),Property "className" (StringLiteral "foo"),
> Property "EVENT" (Record ([Property "click" (Record ([Property "options" (
> Record ([Property "stopPropagation" (Union "False" []),Property
> "preventDefault" (Union "False" [])])),Property "decoder" (Value
> "")]))]))])),Property "children" (Record []),Property "namespace"
> (Value ""),Property "descendantsCount" (Value "0")])),
> Property "1" (Record ([Property "type" (StringLiteral "text"),Property
> "text" (StringLiteral "hello")]))])),Property "namespace" (Value " structure>"),Property "descendantsCount" (Value "2")])
>
> Peter, is this close to what you want to do?
>
>
> 2016年7月28日木曜日 18時21分58秒 UTC+9 Peter Damoc:
>
>> I need to gather all the class names used in a Html tree generated by the
>> app.
>>
>> Is there a way to do this short of converting the html to a string and
>> manually parsing it?
>>
>>
>>
>>
>>
>> --
>> There is NO FATE, we are the creators.
>> blog: http://damoc.ro/
>>
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-- 
There is NO FATE, we are the creators.
blog: http://damoc.ro/

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[elm-discuss] Re: Is there a way to investigate a Html tree?

[Yosuke Torii]

Recently I wrote a little parser for `toString` representation.

https://github.com/jinjor/elm-time-travel/blob/master/src/TimeTravel/Internal/Parser/Parser.elm

It turns
toString <| div [] [ input [ type' "text", class "foo", onClick 1 ] [], 
text "hello" ]

into
Record ([Property "type" (StringLiteral "node"),Property "tag" (
StringLiteral "div"),Property "facts" (Record []),Property "children" (
Record ([Property "0" (Record ([Property "type" (StringLiteral "node"),
Property "tag" (StringLiteral "input"),Property "facts" (Record ([Property 
"type" (StringLiteral "text"),Property "className" (StringLiteral "foo"),
Property "EVENT" (Record ([Property "click" (Record ([Property "options" (
Record ([Property "stopPropagation" (Union "False" []),Property 
"preventDefault" (Union "False" [])])),Property "decoder" (Value ""
)]))]))])),Property "children" (Record []),Property "namespace" (Value 
""),Property "descendantsCount" (Value "0")])),Property "1" (Record 
([Property "type" (StringLiteral "text"),Property "text" (StringLiteral 
"hello")]))])),Property "namespace" (Value ""),Property 
"descendantsCount" (Value "2")])

Peter, is this close to what you want to do?


2016年7月28日木曜日 18時21分58秒 UTC+9 Peter Damoc:
>
> I need to gather all the class names used in a Html tree generated by the 
> app. 
>
> Is there a way to do this short of converting the html to a string and 
> manually parsing it? 
>
>  
>
>
>
> -- 
> There is NO FATE, we are the creators.
> blog: http://damoc.ro/
>

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