Makes clear what a native error is by linking the spec. Explains that
`instanceof Error` and util.types.isNativeError() are not equivalent.
Give examples for objects that are `instance of Error` but not native
errors and vice versa. Recommends checking for both if one wants to find
out if something is an error.
PR-URL: https://github.com/nodejs/node/pull/46840
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Julian Dax
35dd93841b