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Event Properties Consistency #4207
Description
Hi everyone!
Properties and Events have different alias behaviour.
If I want to alias a property with hyphens I use:
properties: ['selectedValue: selected-value'],But If I want to alias an event with hypens:
events: ['valueUpdate: selected-value'] // this won't work...
//events: ['valueUpdate: selectedValue'] // this works
And then I can use (selected-value)="event"Working plnkr: http://plnkr.co/edit/TnUqxetDhbgcO1ZEX63U?p=preview
Best regards,
Tiago Braga
Activity
mhevery commentedon Sep 29, 2015
This works as intended, even thought it is confusing. That is because
<div (selected-value)="...">binds to what event? Because we don't have casing in HTML, we have to assume that it binds toselectedValueevent since that is the convention we use for converting skewer-case to camelCase. Therefore['valueUpdate: selectedValue']is correct.tbragaf commentedon Sep 29, 2015
I understand it is correct. It is about consistency.
I just think that an alias to a property should be similar to an event.
An alias works as an outside way to use a property.
In property aliases we use the hyphens and works.
Not the case with events. We need the alias to be camel case.
As I understood:
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