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@flow-bot flow-bot released this Jun 26, 2017

Notable bug fixes:

  • Optimized performance when typechecking classes
  • Optimized performance of sentinel property checks involving large enums
  • Lots of libdef updates! Thanks everyone for the contributions!


  • Fixed infinite recursion from array spread
  • Added experimental support for sending errors to an IDE over a persistent connection
  • Removed unused --libs flag on status, check, and start commands


  • Fixed parsing scientific notation with decimal but no fractional part
  • Added support for parsing opaque types. Type system support coming soon.
Assets 5