/// <reference types="react" />
import "./styles/index.scss";
import type { BlockContext, BlockProps, CommandFn, EditorKit } from "doc-editor-core";
import { BlockPlugin } from "doc-editor-core";
import type { BaseRange, NodeEntry } from "doc-editor-delta";
export declare class CodeBlockPlugin extends BlockPlugin {
    private editor;
    private readonly;
    private raw;
    readonly key: string;
    constructor(editor: EditorKit, readonly: boolean);
    destroy(): void;
    match(props: BlockProps): boolean;
    onCommand: CommandFn;
    private onLanguageChange;
    renderLine(context: BlockContext): JSX.Element;
    onDecorate(entry: NodeEntry): BaseRange[];
}