import type { DataRecord } from '../types.js';
import type { ScaledChannelName, TransformArg } from '../types.js';
type RenameChannelsOptions = Partial<Record<ScaledChannelName, ScaledChannelName>>;
type ReplaceChannelsOptions = Partial<Record<ScaledChannelName, ScaledChannelName[]>>;
/**
 * renames a channel without modifying the data
 */
export declare function renameChannels<T>({ data, ...channels }: TransformArg<T, DataRecord>, options: RenameChannelsOptions): TransformArg<T, DataRecord>;
/**
 * renames a channel and copy the data
 */
export declare function renameChannelsAndData<T>({ data, ...channels }: TransformArg<T, DataRecord>, options: RenameChannelsOptions): TransformArg<T, DataRecord>;
export declare function replaceChannels<T>({ data, ...channels }: TransformArg<T, DataRecord>, options: ReplaceChannelsOptions): TransformArg<T, DataRecord>;
export {};