import type { GraphTypeRef, ModuleNode } from '../graph/graph-types.js';
export declare function renderBanner(sourceFile: string): string[];
export declare function formatTypeRef(ref: GraphTypeRef): string;
export declare function renderTable(headers: string[], rows: string[][]): string[];
export declare function humanize(snakeName: string): string;
export declare function toAnchor(heading: string): string;
export declare function section(title: string, level?: number): string[];
/**
 * Safely extract a typed array property from a module node.
 * Returns empty array if the property is missing or not an array.
 */
export declare function getArrayProp<T>(mod: ModuleNode, key: string): T[];
/**
 * Extract the last segment of a dot-separated identifier.
 * e.g. `"board.board_strings.title"` → `"title"`
 */
export declare function shortName(id: string): string;
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