* Facebook -> Meta in copyright
rg --files | xargs sed -i 's#Copyright (c) Facebook, Inc. and its affiliates.#Copyright (c) Meta Platforms, Inc. and affiliates.#g'
* Manual tweaks
This was already defeating the XSS issue that Symbols was meant to protect
against. So you were already supposed to use a polyfill for security.
We rely on real Symbol.for in Flight for Server Components so those require
real symbols anyway.
We also don't really support IE without additional polyfills anyway.
Andrew Clark