> Le 25 août 2016 à 16:05, Alexander Mekhonoshin <[email protected]> a
> écrit :
>
>
> 2. unary ?.
>
> window?.navigator?.toString()
>
> browser: "[object Navigator]"
> node: ReferenceError: window is not defined
>
> here i suggest syntax for exception-slient accesing globals:
>
> ?.a === hostGlobalObject?.a
> ?.a?.b === hostGlobalObject?.a?.b
For accessing the global object, I think that the current System.global
proposal is a better call, because it adds no syntax. See:
https://github.com/tc39/proposal-global
`System.global?.navigator.toString()` is somewhat lengthy, but it is
nevertheless simple and clear.
—Claude
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