Add minimal counter example — 20 lines, first thing users see #75

New issue

Closed

opened 2026-02-22 13:38:54 +00:00 by ash · 0 comments

ash commented

2026-02-22 13:38:54 +00:00

Owner

Problem

order-system is the only real example. Its complex. New users need a 20-line counter that shows the core pattern.

Fix

Add examples/counter/:

// 20 lines: define state, events, commands, decider. Thats it.
var Counter = eskit.Decider[int, CounterCmd, CounterEvent]{...}

This becomes the README quick-start code.

Acceptance

examples/counter/main.go — under 30 lines
Shows: define events, define decider, append, load, decide
README references this as first example

## Problem order-system is the only real example. Its complex. New users need a 20-line counter that shows the core pattern. ## Fix Add examples/counter/: ```go // 20 lines: define state, events, commands, decider. Thats it. var Counter = eskit.Decider[int, CounterCmd, CounterEvent]{...} ``` This becomes the README quick-start code. ## Acceptance - [ ] examples/counter/main.go — under 30 lines - [ ] Shows: define events, define decider, append, load, decide - [ ] README references this as first example