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Support de-camelCasing JSX html attributes #55

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blakef
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@blakef blakef commented Feb 5, 2018

Taken the list of Preact supported attributes and transform these attributes when building the rendered string.

Taken the list of Preact supported attributes[1] and transform these
attributes when building the rendered string.

[1] https://github.com/developit/preact/blob/f717ee8e53248d75ff8c1a46966adeec295d339b/src/preact.d.ts#L547
@tconroy
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tconroy commented Feb 22, 2018

We just ran into this bug today regarding srcSet attribute, would love to see this guy merged in :)

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Need to double check some of the attrs formatting. Noted a few, but there are some others.

spellCheck: 'spell-check',
srcDoc: 'src-doc',
srcLang: 'src-lang',
srcSet: 'src-set',
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'srcset'

srcDoc: 'src-doc',
srcLang: 'src-lang',
srcSet: 'src-set',
tabIndex: 'tab-index',
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'tabindex'

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Hiya! Sorry for the delay in responding to PRs. I'm wondering about the size impact of this, versus using a regular expression transform like name.replace(/([A-Z])/,'-$1').toLowerCase().

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@developit the RegEx approach would suffer from the issue of transforming tabIndex to tab-index instead of tabindex.

Combining both with a list of html attributes that need the hyphen to be removed might be a way to go.

Any other ideas?

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5 participants