Go learning path

Important Go Topics

Use defer, panic and recover, closures, JSON, sorting, and runes and bytes in everyday Go programs.

5 lessons

Run cleanup code with defer and turn a panic back into an error with recover.

Store functions in variables, pass them around and capture variables.

Convert structs to JSON and back with encoding/json and struct tags.

Sort numbers, strings and structs with the sort and slices packages.

Handle Unicode text correctly and build long strings efficiently.