🔗 Function: fromDescendant()

fromDescendant<Q, K>(selector, prop, fallback): SignalProducer<Q[K]>

Defined in: src/core/dom.ts:533

Produce a computed signal for projected reactive property from a descendant component

🔗 Type Parameters

🔗 Q

Q extends ComponentProps

🔗 K

K extends string | number | symbol

🔗 Parameters

🔗 selector

string

CSS selector for descendant element

🔗 prop

K

property name to get signal for

🔗 fallback

Q[K]

fallback value to use until component is ready

🔗 Returns

SignalProducer<Q[K]>

signal producer that emits value from descendant component

🔗 Since

0.13.1