Hack: Introduction

Start learning Hack with a quick overview and Hello World.

Read time: 1 min • Words: 40

My Progress

Hack: Syntax →

Hack — Introduction

Overview

This is a starter page for Hack.

Hello World

// Hello World in Hack
Hello, World!

What you'll learn

How to run Hack
Basic syntax style
Next steps (lessons & references)

Next

Open the Syntax & Cheat Sheet page for this language.

Hack: Syntax →