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Ask HN: Why don’t JavaScript compilers generate web assembly?
2 points by trestenhortz 1946 days ago
3 comments
rauschma 1946 days ago
AssemblyScript [1] is an example of a subset of JavaScript being compiled to fast WebAssembly. But it is very static code. If you want to run dynamic JavaScript fast, you need the more sophisticated strategies used by modern JavaScript engines.

[1] https://www.assemblyscript.org/

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pestatije 1946 days ago
You mean the client? That'd be an intermediate step to metal. If you want speed, the fewer intermediate steps the better.

Otherwise I don't understand the question.

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johncoltrane 1946 days ago
Why would they?
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