import * as ts from 'typescript';
/**
 * Raised when the `docsConfig` export cannot be folded into a static value.
 * Carries the position in the *original* .svelte file (see `maskToScriptBodies`).
 */
export declare class StaticDocsConfigError extends Error {
    readonly file: string;
    readonly line: number;
    readonly column: number;
    constructor(message: string, file: string, line: number, column: number);
}
/**
 * Fold a TypeScript expression into the plain value it denotes.
 * Accepts only JSON-shaped literals; throws `StaticDocsConfigError` otherwise.
 */
export declare function foldStaticExpression(node: ts.Expression, sourceFile: ts.SourceFile, file: string): unknown;
/**
 * Parse `export const docsConfig = { … }` out of a docs.svelte source.
 *
 * @param content Raw .svelte file contents.
 * @param file Path used in error messages.
 * @returns The folded config, or `null` when the file exports no `docsConfig`.
 * @throws {StaticDocsConfigError} when the export exists but is not a static object literal.
 */
export declare function parseDocsConfigFromSvelte(content: string, file: string): Record<string, unknown> | null;
//# sourceMappingURL=static-docs-config.d.ts.map