composeRef

reference

1 min readUpdated 2026-08-12

Kind: Function

Source: src/jsx/dom/intrinsic-element/components.ts

Part of: Jsx

Signature

ts
function composeRef(ref: RefObject<T | null> | Function | undefined, cb: (e: T) => void | (() => void)): ((e: T) => () => void)

Name	Type
`ref`	`RefObject<T
`cb`	`(e: T) => void

Returns: ((e: T) => () => void)

composeRef — Hono (narrator proof)