export type ResolvedAtomValue = string | null; export type ResolvedAtomValueGenerator = AsyncGenerator; export interface RteAtomConfig { resolveValue?: (value: string) => ResolvedAtomValue | ResolvedAtomValueGenerator; serializeValueToHtml?: (value: string) => string | null; } export declare const RteAtomFeature: { new (atomName: string, config?: RteAtomConfig | undefined): {}; };