Import
import { InternalPropsHelpers } from "@typed/ui/Dom/Types";Signatures
export interface InternalPropsHelpers<Options> {
readonly property: <const Key extends PropertyKey, const Fallback>(key: Key, fallback: Fallback) => NonNullish<Property<Options, Key>> | Fallback;
}Why
Internal defaults can read generic options while retaining exact non-nullish output types.
Ownership and lifetime
Helpers retain only the options object during synchronous prop construction.
Property: property
Reads an option and substitutes fallback only for null or undefined.
Other public imports
These import paths expose the same declaration. Each page retains its own public name and signature.