Pattern matching?

[Andreas Rossberg]

On 30 June 2017 at 15:55, Henrik Sommerland <henrik.sommerland at gmail.com>
wrote:

> Why is there no support for pattern matching in JavaScript?
> I would guess that it has been proposed before, and if so why hasn't it
> been included?
>
> I have been thinking about it and I think it would integrate nicely into
> JavaScript.
> If it hasn't been proposed already I would propose it, and I would gladly
> look into it more and try to examine what kind of semantics would be
> suitable.
>

Long ago there was a proposal:

https://web.archive.org/web/20111206195512/http://wiki.ecmascript.org/doku.php?id=strawman:pattern_matching
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