On Wed, Sep 10, 2008 at 14:55, Per Cederberg <[EMAIL PROTECTED]> wrote:
> I've recently done some Python coding and found the % string formating
> there very convenient. Now, as MochiKit is so inspired by Python, I
> find it a bit odd that there is no generic string formatting similar
> to the Python version. Is this just due to lack of time or is it a
> deliberate omission?

IMO this kind of thing would make a good addition to MochiKit. I think
it fits well with the utility-nature of mk.

> Has anybody created a generic formatting function in JavaScript? Other
> libraries? Or am I the only one seeing the need?

If you google "javascript printf" you get a lot of implementations. I
remember looking into it some time ago and eventually choosing
something that I found to be very good - but I've long lost it and
forgotten where I used it.

Overall, this shouldn't be too hard to implement and MochiKit's
registry technique might be of use. Ideally, if format strings are
reused, some internal "compiled" version might be cached to improve
performance.

cheers,
Arnar

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