Support bigint in more places

[richtera]

Currently I am running into several places where bigint values don't quite work. For example inside of toDisplayString it's unable to display structures containing bigint, because it's not possible to pass in a replacer to replace bigint to ${value}n for example. I has not been a show stopper, but it makes the code look rather messy needing to cleanup all structures before passing them in places like {{ item }}.

Has anyone else run into this problem or have opinions on it? It seems now that bigint is pretty much native in javascript it might be a good step to go.

[posva]

Search issues at https://github.com/vuejs/core/issues?q=sort%3Aupdated-desc+is%3Aissue+is%3Aopen and open one if not opened yet

[richtera]

I searched but probably not with a good query, sorry