import type { ChannelNode } from "./ir.js";
/** Providers that own native Channel JSX nodes. */
export type NativeProvider = "slack" | "teams";
/** Catalog role used to validate where a provider-native node may appear. */
export type NativeNodeKind = "root" | "block" | "element" | "object" | "action" | "input" | "chart" | "layout" | "preview" | "raw";
/** Internal IR discriminator shared by native JSX factories and codecs. */
export declare const NATIVE_NODE: unique symbol;
export interface NativeChannelNode extends ChannelNode {
    type: typeof NATIVE_NODE;
    props: Record<string, unknown> & {
        provider: NativeProvider;
        nativeKind: NativeNodeKind;
        nativeType: string;
    };
}
/** Create one provider-tagged IR node without serializing its named JSX slots. */
export declare function createNativeNode(provider: NativeProvider, nativeKind: NativeNodeKind, nativeType: string, props: Record<string, unknown>): NativeChannelNode;
/** Return whether a rendered Channel IR node belongs to a provider catalog. */
export declare function isNativeNode(node: unknown): node is NativeChannelNode;
//# sourceMappingURL=native.d.ts.map