Proposal: Add `NoSubstitutionTemplate` to `StringLiteral` Definition

Mark Miller erights at gmail.com
Wed Jan 9 20:40:28 UTC 2019


Template is transitively frozen, so it cannot be mutated in place.


On Wed, Jan 9, 2019 at 11:49 AM T.J. Crowder <
tj.crowder at farsightsoftware.com> wrote:

> On Wed, Jan 9, 2019 at 7:40 PM Andrea Giammarchi
> <andrea.giammarchi at gmail.com> wrote:
> > I dare saying tags are another issue here, 'cause "abc" === "abc",
> >  and with an identity function such `const id = o => o`,
> > `id("abc") === id("abc")` but due latest changes to template
> > literals, id`abc` !== id`abc` so it's easily misleading in the
> > tagged case.
>
> Very good point, but at least tagging is its own thing.
>
> What "recent changes" are you referring to? Surely
>
> ```js
> id`abc` === id`abc`
> ```
>
> with that version of `id` was always `false`? You can't reuse the
> array from the first call to call the tag function the second time,
> what if the function modified the array? (Presumably if it *is* a
> change, that's *why* it was changed... :- ) )
>
> -- T.J. Crowder
> _______________________________________________
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>


-- 
  Cheers,
  --MarkM
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