/**
 * Base block type for EditorJS
 */
export interface Block<T = any> {
    /**
     * The EditorJS block type
     */
    type: string;
    /**
     * The data interface for the block type
     */
    data: T;
    /**
     * Additional properties on the type
     */
    [key: string]: any;
}
/**
 * Available list styles, supports `ordered` and `unordered`.
 * A custom string can also be added
 */
export declare type ListStyle = 'ordered' | 'unordered' | string;
/**
 * Default data type for a list block
 */
export interface List<T = any> {
    /**
     * The list style
     */
    style: ListStyle;
    /**
     * List items of type T
     */
    items: T[];
}
/**
 * The default list block is provided by the EditorJS list plugin
 */
export interface ListBlock extends Block<List<string>> {
    /**
     * The EditorJS block type
     */
    type: 'list';
}
/**
 * Default data type for a paragraph block
 */
interface Paragraph {
    /**
     * The paragraph text
     */
    text: string;
}
/**
 * Interface for a paragraph block
 */
export interface ParagraphBlock extends Block<Paragraph> {
    /**
     * The EditorJS block type
     */
    type: 'paragraph';
}
/**
 * Default data type for a header block
 */
interface Header {
    /**
     * The header text
     */
    text: string;
    /**
     * The header level from 1-6
     */
    level: number;
}
/**
 * Interface for a header block
 */
export interface HeaderBlock extends Block<Header> {
    /**
     * The EditorJS block type
     */
    type: 'header';
}
/**
 * Default data type for a header block
 */
export interface Image {
    /**
     * The image URL
     */
    url: string;
    /**
     * Optional image caption
     */
    caption?: string;
    /**
     * Optional border property
     */
    withBorder?: boolean;
    /**
     * Optional background property
     */
    withBackground?: boolean;
    /**
     * Optional stretch property
     */
    stretched?: boolean;
}
/**
 * Interface for a image block
 */
export interface ImageBlock extends Block<Image> {
    /**
     * The EditorJS block type
     */
    type: 'image';
}
/**
 * Type of all the basic block type
 */
export declare type BlockTypes = ParagraphBlock | HeaderBlock | ImageBlock | ListBlock | Block;
export {};