import { type ISeparators } from "@gooddata/sdk-model";
import { type ResolvedReference } from "./types.js";
/**
 * Maps a raw measure value to a {@link ResolvedReference} status: `null`/
 * `undefined` → empty ("No data"); otherwise the formatted (or stringified)
 * value. Shared by every tooltip resolver so the value→status mapping has a
 * single home. Callers whose source can yield non-numeric / non-finite values
 * (e.g. geo feature payloads) normalize those to `null` before calling.
 *
 * @internal
 */
export declare function measureReference(rawValue: number | string | null | undefined, format: string | undefined, separators?: ISeparators): ResolvedReference;
/**
 * Maps a label/attribute display value to a {@link ResolvedReference} status:
 * `null` / `undefined` / empty string → empty ("No data"); otherwise the value.
 * Shared by every tooltip resolver so empty-value handling can't drift between
 * the in-chart and external paths. The count-based "multiple" case stays with
 * the caller (only the lookup builder knows the per-row count).
 *
 * @internal
 */
export declare function labelReference(value: string | number | null | undefined): ResolvedReference;
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