/**
 * Shared Svelte-AST plumbing for the usage walker and the hardcoded-string lint:
 * the lazily-imported `parse`, a permissive `unknown`-based node accessor set, and
 * one iterative cycle-safe DFS. Kept dependency-light — `svelte/compiler` loads
 * only when a `.svelte` source is actually scanned.
 */
type SvelteParse = typeof import('svelte/compiler')['parse'];
export declare function loadParse(): Promise<SvelteParse>;
export interface AstNode {
    type: string;
    start?: number;
    [key: string]: unknown;
}
export declare const asNode: (value: unknown) => AstNode | undefined;
export declare const asNodes: (value: unknown) => AstNode[];
export declare const asString: (value: unknown) => string | undefined;
/** A TemplateElement's text. `.value` is a plain `{ raw, cooked }` (no `.type`). */
export declare const cookedOf: (quasi: AstNode | undefined) => string | undefined;
/** Iterative DFS over the whole AST; skips non-structural keys and guards cycles. */
export declare function walkAst(root: unknown, visit: (node: AstNode) => void): void;
export {};