Owen Yamauchi

Owen Yamauchi is a software engineer at Facebook where he works on the HHVM team. Before joining Facebook in 2009, he interned VMware and Apple. Owen grew up in Belgium and earned his BS in Computer Science at Carnegie Mellon.

Content

Typechecking with Hack

February 1, 2016

The typechecker is one of Hack's key features. Learn what it is, how it works, and how you can put it to use in this excerpt from Hack and HHVM.