A Tour of New Hack Language and Library Features

A Tour of New Hack Language and Library Features

Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore new features added to Hack, including generics, short lambda syntax, and the Collections API in this comprehensive talk from Meta's Hack Dev Day. Dive into type annotations at runtime, PHP closure expressions, Hack lambda expressions, and their benefits. Examine Hack Collections, static typing, immutable collections, and async/await functionality. Learn about constructor promotion, trailing commas, error detection in traits, and trait interfaces. Gain insights into future directions for Hack development from software engineers Drew Paroski and Eugene Letuchy.