export type DtcgType = "color" | "dimension" | "fontFamily" | "fontWeight" | "duration" | "cubicBezier" | "shadow" | "gradient" | "typography" | "transition" | "border" | "strokeStyle" | "number" | "string";
export type DtcgAlias = string;
/**
 * DTCG aliasing also appears as a JSON-Pointer `$ref` object
 * (`{ "$ref": "#/color/brand/primary" }`) in tooling that follows the
 * JSON-Schema reference convention. Treated as equivalent to the
 * curly-brace `{color.brand.primary}` form.
 */
export interface DtcgRef {
    $ref: string;
}
interface DtcgTokenBase {
    $type?: DtcgType;
    $description?: string;
    $extensions?: Record<string, unknown>;
    $deprecated?: boolean | string;
}
export interface DtcgToken<TValue = unknown> extends DtcgTokenBase {
    $value: TValue | DtcgAlias;
}
export interface DtcgGroup {
    $type?: DtcgType;
    $description?: string;
    $extensions?: Record<string, unknown>;
    [key: string]: DtcgGroup | DtcgToken<unknown> | DtcgType | string | Record<string, unknown> | undefined;
}
export type DtcgDocument = DtcgGroup;
export declare function isDtcgToken(entry: unknown): entry is DtcgToken<unknown>;
export declare function isDtcgGroup(entry: unknown): entry is DtcgGroup;
export declare function isDtcgAlias(value: unknown): value is DtcgAlias | DtcgRef;
export declare function parseAliasPath(alias: DtcgAlias | DtcgRef): string[];
/** Human-readable rendering of an alias for diagnostics. */
export declare function formatAlias(alias: DtcgAlias | DtcgRef): string;
export {};