> Le 25 août 2016 à 17:17, Claude Pache <claude.pa...@gmail.com> a écrit : > > >> Le 25 août 2016 à 16:05, Alexander Mekhonoshin <invn...@yandex-team.ru >> <mailto:invn...@yandex-team.ru>> 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 > <https://github.com/tc39/proposal-global> > > `System.global?.navigator.toString()` is somewhat lengthy, but it is > nevertheless simple and clear. >
Correction: `System.global.navigator?.toString()` > —Claude
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