It depends on the JS and the WASM framework... Blazor in particular carries a lot of framework overhead with it. Also, like mentioned elsewhere in the article, something similar to JSX for one of these WASM frameworks would be very useful. As would a close to in the box UI toolkit that at least used or resembled material design or bootstrap.
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iirc WASM will tend to be larger than minified javascript.
It depends on the JS and the WASM framework... Blazor in particular carries a lot of framework overhead with it. Also, like mentioned elsewhere in the article, something similar to JSX for one of these WASM frameworks would be very useful. As would a close to in the box UI toolkit that at least used or resembled material design or bootstrap.