The new io/fs package in Go 1.16+ gives us a powerful new way of working with filesystems. Walk with me, then, as we take a tour of the new fs.FS interface and see what it can do.
All tagged CUE
The new io/fs package in Go 1.16+ gives us a powerful new way of working with filesystems. Walk with me, then, as we take a tour of the new fs.FS interface and see what it can do.
CUE is a new data language, inspired by Go, that promises to make JSON, YAML, and other annoying formats much easier to work with. It features type checking, validation, and an excellent set of tooling.
What is a map[string]interface{} or map[string]any in Go, and why is it so useful? How do we deal with maps of string to interface{} in our programs? What the heck is an interface{}, anyway?