roasts

Documentation

Overview

Package roasts serves a random roast from the embedded roasts dataset. Call Load once at startup with the embed.FS from the parent package, then call Random from anywhere.

Index

• func Load(fsys fs.FS) error
• func Random() string

Functions

func Load

func Load(fsys fs.FS) error

Load reads datasets/roasts.txt from fsys into memory. Call once at startup. After Load returns nil, Random is safe for concurrent use.

func Random

func Random() string

Random returns a uniformly random roast. Returns "" if Load has not been called or the dataset is empty.