TL;DR

Learn the Zig optional type and null safety — use ?T to represent nullable values, unwrap safely with orelse and if, and match on tagged unions.

Key concepts

  • zig optional type
  • zig null safety
  • zig tagged unions
  • zig orelse
  • zig nullable

Next lesson

Slices and Iteration

Master Zig slices and iteration — use fat pointers for safe array views, iterate with for loops, and leverage std.mem utilities for searching and splitting.

22 min

Also learn

RustMaster Rust ProgrammingTypeScriptMaster TypeScript