import { z } from 'zod';
import { type Page, type PageNode } from '../contracts/declarative-control';
import { type JsonValue } from '../contracts/common';
export declare const PageComponentDefinitionSchema: z.ZodObject<{
    root: z.ZodType<PageNode, unknown, z.core.$ZodTypeInternals<PageNode, unknown>>;
    inputs: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodObject<{
        path: z.ZodArray<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
        default: z.ZodOptional<z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>;
    }, z.core.$strict>>>;
    slots: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>;
}, z.core.$strict>;
export type PageComponentDefinition = z.infer<typeof PageComponentDefinitionSchema>;
export type PageCompositionNode = PageNode | {
    id: string;
    use: string;
    inputs?: Record<string, JsonValue>;
    slots?: Record<string, PageCompositionNode[]>;
};
export declare const PageCompositionSchema: z.ZodObject<{
    contract: z.ZodLiteral<"PageComposition">;
    schemaVersion: z.ZodLiteral<1>;
    page: z.ZodRecord<z.ZodString, z.ZodUnknown>;
    components: z.ZodRecord<z.ZodString, z.ZodObject<{
        root: z.ZodType<PageNode, unknown, z.core.$ZodTypeInternals<PageNode, unknown>>;
        inputs: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodObject<{
            path: z.ZodArray<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
            default: z.ZodOptional<z.ZodType<JsonValue, unknown, z.core.$ZodTypeInternals<JsonValue, unknown>>>;
        }, z.core.$strict>>>;
        slots: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>;
    }, z.core.$strict>>;
    body: z.ZodType<any, unknown, z.core.$ZodTypeInternals<any, unknown>>;
}, z.core.$strict>;
/** Reusable presentation trees with explicit inputs/slots; business state and operations stay in Page. */
export declare function compilePageComposition(input: unknown): Page;
//# sourceMappingURL=page-composition.d.ts.map