lib: replace var w/ let in lib/internal/error-serdes.js
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
While running make test
on a 2019 MacBook Pro with MacOS Catalina 10.15.1, there are test timeouts in test/parallel/test-dgram-connect-send-empty-packet.js
and test/parallel/test-dgram-send-empty-buffer.js
, even after following the instructions for modifying firewall settings.