Function usePublisher

usePublisher<T>(node: NodeRef<T>): (value: T) => void

Returns a function that publishes its passed argument into the specified node.

Type Parameters

T

Parameters

node: NodeRef<T>

Returns (value: T) => void

Example

const signal$ = Signal<number>(true, (r) => {
 r.sub(signal$, (value) => console.log(`${value} was published in the signal`))
})
//...
function MyComponent() {
 const pub = usePublisher(signal$);
 return <button onClick={() => pub(2)}>Push a value into the signal</button>
}