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Open medikoo opened this issue 7 years ago • 1 comments

Is there any solution of implying if..else logic with templates?

As (as far as I know) we can't put if statement directly in body of ${ }, there is probably a need for dedicated if function e.g. bel.if(condition, onTrue, onFalse).

Is something as that envisioned, or maybe already there's some solution (or convention) coined for that?

Unfortunately wiki is very silent on that very common use case.

medikoo avatar Dec 07 '16 08:12 medikoo

You can interpolate whatever you like inside bel elements - take a look at the choo examples to see some of this in action: https://github.com/yoshuawuyts/choo/tree/master/examples

On Wed, Dec 7, 2016 at 9:56 AM Mariusz Nowak [email protected] wrote:

Is there any solution of implying if..else logic with templates?

As (as far as I know) we can't put if statement directly in body of ${ }, there is probably a need for dedicated if function e.g. bel.if(condition, onTrue, onFalse).

Is something as that envisioned, or maybe already there's some solution (or convention) coined for that?

Unfortunately wiki https://github.com/shama/bel/wiki is very silent on that very common use case.

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yoshuawuyts avatar Dec 07 '16 09:12 yoshuawuyts