Function: createComputed()

createComputed<T>(fn): Computed<T>

Defined in: src/core/signals.ts:299

Create a derived signal. The function runs lazily on first read, memoizes its result, auto-tracks the signals it reads, and recomputes only after one of those tracked signals changes.

Type Parameters

T

T

Parameters

fn

() => T

The derivation. It may read any signals or computeds.

Returns

Computed<T>

A read-only computed accessor.