TypeScript & ReScript·Open source·MIT

Domain-Driven State Management

A state management library for TypeScript and ReScript supporting Domain-Driven Design. Plain objects, pure functions, views that observe them directly — no stores, no dispatch, no boilerplate.

tilia /ti·li·a/ n., Latin — the linden. The carver's wood: even-grained, cuts clean, holds detail.

const sky = tilia({
  color: 'pink'
})

observe(() => {
  console.log(sky.color)
})

// React integration
function Sky() {
  useTilia()
  return <div>{sky.color}</div>
}

let sky = tilia({
  color: "pink"
})

observe(() => {
  Console.log(sky.color)
})

// React integration
let make = () => {
  useTilia()
  <div> {React.string(sky.color)} </div>
}