stache.registerConverter function #35
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| helpers.registerConverter('isInList', { | ||
| get: function(valCompute, list) { | ||
| return !!~list.indexOf(valCompute()); |
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Haven't seen that clever shorthand before -- cool 😃
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If you'd believe it, I learned that from reading the CanJS source code.
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I was into it for a while, but it's confusing to a new person so I've stopped using it as much.
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cc @justinbmeyer to review. |
| @@ -0,0 +1,39 @@ | |||
| @typedef {{get:can-stache.helper,set:function(*,can-compute...){}}} can-stache.getterSetter getterSetter | |||
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I'm going to move this to a .md. That's where everything else has its docs.
This was referenced Aug 1, 2016
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registerConverter() is a wrapper around helpers used in a Call expression. When it detects it's being called by a compute's setter, it calls the supplied set() function. Otherwise it calls get().