import type { IStream, IError, ExecutionCount, OutputMetadata } from '@jupyterlab/nbformat';
export interface MinifyOptions {
    maxCharacters: number;
    truncateTo: number;
    computeHash: (content: string) => string;
}
export type MinifiedStreamOutput = {
    hash?: string;
    path?: string;
} & IStream;
export type MinifiedErrorOutput = {
    hash?: string;
    path?: string;
    traceback: string;
} & IError;
export type MimeOutputType = 'execute_result' | 'display_data' | 'update_display_data';
export interface MinifiedMimePayload {
    content?: string;
    content_type: string;
    hash?: string;
    path?: string;
}
export interface MinifiedMimeBundle {
    [content_type: string]: MinifiedMimePayload;
}
export interface MinifiedMimeOutput {
    output_type: MimeOutputType;
    execution_count?: ExecutionCount;
    metadata: OutputMetadata;
    data: MinifiedMimeBundle;
}
export type MinifiedOutput = MinifiedStreamOutput | MinifiedErrorOutput | MinifiedMimeOutput;
export type MinifiedContent = [string, {
    contentType: string;
    encoding: string;
}];
export type MinifiedContentCache = Record<string, MinifiedContent>;