The getter for process.env already allows symbols to be used, and `in`
operator as a read-only operator can do the same.
`delete a[b]` operator in ES always returns `true` without doing
anything when `b in a === false`. Allow symbols in the deleter
accordingly.
PR-URL: https://github.com/nodejs/node/pull/11709
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
1aa595e5bd introduced a `throw` for accessing `Symbol` properties of
`process.env`. However, this breaks `util.inspect(process)` and
things like `Object.prototype.toString.call(process.env)`, so this
patch changes the behaviour for the getter to just always return
`undefined`.
Ref: https://github.com/nodejs/node/pull/9446
Fixes: https://github.com/nodejs/node/issues/9641
PR-URL: https://github.com/nodejs/node/pull/9631
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit causes process.env to throw when a symbol is used as
either a key or a value.
Fixes: https://github.com/nodejs/node/issues/9429
PR-URL: https://github.com/nodejs/node/pull/9446
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
