3.0.4

Breaking changes:
As of version 3.0.0, the observer has been moved to the /react subdirectory.

// Before (versions < 3.0.0)
import { observer } from 'kr-observable'
// After (versions ≥ 3.0.0)
import { observer } from 'kr-observable/react'

New:

• Added binding for Preact.js. Docs: http://localhost:5173/integrations/Preact.html
• Added binding for Vue.js. Docs: http://localhost:5173/integrations/Vue.html