/**
 * JSON-serialise a component meta object.
 *
 * Component meta produced by `loadComponentMeta` contains live
 * `EmbeddableType`-like instances (objects carrying a `__embeddableType`
 * marker) inside the `inputs` / `events` / `variables` trees. These do not
 * survive a plain `JSON.stringify` round-trip — the consumer expects them as
 * their string tag (e.g. `"string"`, `"measure"`). The replacer below
 * preserves that wire format.
 *
 * Used by both:
 *   - `extractComponentsConfigPlugin` — runtime meta JS bundle
 *   - `perComponentMetaPlugin`        — published per-component JSON files
 *
 * Keep this in one place so the two emitted artefacts stay byte-compatible.
 */
export declare const serializeComponentMeta: (meta: unknown, space?: string | number) => string;