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I would prefer a more expressive language like Kotlin[1] that makes it easier to work with many different domains instead of JSX hacks :)

1. https://developer.android.com/develop/ui/compose/kotlin

by troupo7 hours ago|

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> JSX would be a non-starter without IDEs helping autocomplete, linting/format, syntax coloring, and webpack/babel to do the compilation.

and then you immediately go on to say this:

> tagged templates could reach at least the same level of DX as JSX if the community invested the resources to make that better.

So, tagged templates are also non-starters without IDEs helping autocomplete, linting/format, syntax coloring.

> i'm not saying it's the right solution for a standard, but it would be way better than jsx, since tagged templates are already a standard.

They are strings. There's no magic in tagged templates that somehow make them immediately better for some custom non-standard syntax compared to JSX.

You can't just plop a string containing lit's custom non-standard syntax into an IDE (or a browser) and expect it to just work because "it's tagged templates are standard".

For the purpose of templating in the browser there's literally no difference between standardizing a custom syntax based with JSX or tagged templates.

by leeoniya6 hours ago|

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> There's no magic in tagged templates that somehow make them immediately better for some custom non-standard syntax compared to JSX.

they're marginally better since they have a platform-defined way to deliniate static from dynamic parts. ivi _can_ work without a runtime or build-time JS parser, while JSX cannot (because jsx has to be parsed out of full blobs of js)

on the dx/ide side, sure there's not a huge amount of difference if both had the same effort invested.

by troupo4 hours ago|

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In the context of "let's create a native templating syntax for the browser" those differences between JSX and tagged templates don't matter. You still need something that the browser needs to parse and understand, you still need something for libs/frameworks to handle/understand/compile to.

My feeling is that tagged templates would actually be a worse fit in this scenario because now you would have to distinguish between "regular" tagged templates and "templating" tag templates.

by localvoid3 hours ago|

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If I understand it correctly, the main argument in favor of tagged templates is that it doesn't require any changes to the js engine and that is why it will be way much easier to push forward. Browser implementation should be quite straightforward and it will be possible to implement a semi-efficient polyfill.

Personally, I don't think that it will have any significant impact, everyone will continue using React,Vue,Svelte and it is highly unlikely that they are going to adapt this new API.

by leeoniya1 hours ago|

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that's a better distillation :)