Type Alias PaginationResult<T>

type PaginationResult<T> = {
    atHead: boolean;
    getNext: () => void;
    getPrevious: () => void;
    hasMore: boolean;
    isLoading: boolean;
    items: T[];
    jumpToHead: () => void;
}

Properties

atHead: boolean

False once eviction has detached the window from the live head (i.e. skip > 0).

getNext: () => void

Extends toward older items by one page. Single-flight; no-op while loading or exhausted.

getPrevious: () => void

Extends back toward the head by one page (the inverse of getNext). Single-flight; no-op while loading or already at the head.

hasMore: boolean

Whether older items remain beyond what is currently loaded. Inferred from the last page's size.

isLoading: boolean

True until the current range delivers its first result, even an empty one.

items: T[]

Loaded window, in query order (newest first for Order.natural('desc')).

jumpToHead: () => void

Resets to the newest page and resumes live updates.