import type { ReadResult } from './store-types.js';
export declare const RESULT_MAX = 8000;
/** Size, as written inside a JSON string, of one part of the content. The rest of the budget is metadata. */
export declare const PART_ESCAPED_MAX = 6800;
/** The content text cut into parts of at most PART_ESCAPED_MAX escaped characters; never splits a code point. */
export declare function paginate(text: string): string[];
export interface OutlineEntry {
    key: string;
    kind: string;
    items?: number;
    keys?: number;
    chars?: number;
}
/** The top-level shape of the body, so a reader can fetch only the part it needs. */
export declare function outlineOf(body: unknown): OutlineEntry[];
/** Number of parts of a version's content. */
export declare const partsOf: (r: ReadResult) => number;
/** The result for `part` of `r`, or `{outOfRange: parts}`. */
export declare function shapeRead(r: ReadResult, part: number): Record<string, unknown> | {
    outOfRange: number;
};
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