What to expect • No insider secrets • High-level tour of Hack’s unique features • Make the case why you should try it out • Show you how to get started
What to expect • No insider secrets • High-level tour of Hack’s unique features • Make the case why you should try it out • Show you how to get started • Answer all your questions
Collections Other nice features • Familiar interface • OutOfBoundsException • Collections are objects (no more passing by ref) • Immutable collections too
How to get started • Install HHVM (packages available) • Convert existing code with hackificator • Monitor logs for type errors • Harden your types over time