export type SimplifiedFeature = {
    id: string;
    valueType: string;
};
/**
 * Maps a GrowthBook value type to a TypeScript type
 * @param valueType GrowthBook value type
 * @return {string} TypeScript type
 */
export declare const getFeatureValueTypeToTypeScriptMapping: (valueType: string) => string;
/**
 * Fetches all the features from the GrowthBook REST API for the provided API base URL.
 * @param apiBaseUrl  The API base URL for the target GrowthBook instance
 * @param token  Secret token
 * @param projectId  Optional project ID filter
 * @return {Promise<SimplifiedFeature[]>} A list of features
 */
export declare const fetchAllPaginatedFeatures: (apiBaseUrl: string, token: string, projectId?: string) => Promise<SimplifiedFeature[]>;