A CUE file may import definitions from builtin or user-defined packages. A CUE file does not need to be part of a package to use imports.

The example here shows the use of builtin packages.

This code groups the imports into a parenthesized, “factored” import statement.

You can also write multiple import statements, like:

import "encoding/json"
import "math"

But it is good style to use the factored import statement.


import (

data: json.Marshal({ a: math.Sqrt(7) })

$ cue eval imports.cue

data: "{\"a\":2.6457513110645907}"