[windup-dev] TypeScript static data and inheritance

[Ondrej Zizka]

It looks like this.foo still works, only it was made private in the 
super class so it looked like it didn't.


Ondra



--
Ondrej Zizka, Windup project, Brno

On 19.10.2016 07:15, Ondrej Zizka wrote:
>
> Hi devs,
>
> I am looking for a mechanism to have some static methods operating on 
> data which can be overriden.
>
> U used to do it with an overriden static member, but it seems that 
> TypeScript got stricter and doesn't allow that anymore.
>
> How would you implement that?  Is there some singleton concept in 
> TypeScript?
>
>
> Thanks, Ondra
>
> |classA {staticfoo 
> =[-1];staticgetLastFoo(){returnA.foo[A.foo.length-1];}}classB extends 
> A {staticfoo =[1,2,3];// Did this work in TS 1.8?}B.getLastFoo();// 
> <--- gives 3|
>
>
> Ondra
>
>
> -- 
> --
> Ondrej Zizka, Windup project, Brno
>
>
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