🔗 Function: fromDescendants()

fromDescendants<T, E>(selectors, reducer, initialValue): SignalProducer<T>

Defined in: src/core/dom.ts:273

Produce a computed signal from reduced properties of descendant elements

🔗 Type Parameters

🔗 T

T extends object

🔗 E

E extends Element = HTMLElement

🔗 Parameters

🔗 selectors

string

CSS selector for descendant elements

🔗 reducer

(accumulator, currentElement, currentIndex, array) => T

function to reduce values

🔗 initialValue

T

initial value for reduction

🔗 Returns

SignalProducer<T>

signal producer that emits reduced value

🔗 Since

0.13.1