It was using Isolate::GetCurrent() which DCHECK on nullptr, even
though what we wanted was to return early if it is nullptr.
PR-URL: https://github.com/nodejs/node/pull/50518
Refs: https://github.com/nodejs/node/pull/50242
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
