import type { ViewManifest } from "@aotter/mantle-spec";
/**
 * Coerce a public REST query string into the typed param map declared
 * by `View.spec.params`. v0.1 grammar covers scalar leaves only —
 * string / integer / number / boolean / enum. `required` is enforced;
 * unknown query keys are silently ignored (lenient v0.1.0).
 *
 * Lives in `mantle-runtime` (not the CF adapter) so future adapters
 * share one coercion path. Throws a
 * `ViewParamCoercionError` so the adapter can map the message into its
 * own diagnostic envelope without parsing prose.
 */
export declare class ViewParamCoercionError extends Error {
    constructor(message: string);
}
export interface ViewParamLookup {
    get(name: string): string | null;
}
export declare function coerceViewParams(view: ViewManifest, query: ViewParamLookup): Record<string, unknown>;
//# sourceMappingURL=ViewParamCoercer.d.ts.map