Summary:
Throws a JS error instead of crashing Hermes with an invariant when trying to convert a JS symbol or BigInt to a folly::dynamic value.
Changelog:
[General][Fixed] - Fixed crash when converting JS symbol to folly::dynamic
Reviewed By: javache
Differential Revision: D40444164
fbshipit-source-id: 37df8059b2eb425563f30cf1e9c0436e8d665b34