import Content from '../../../block/base/content';
import Code from '../../../block/commonMark/codeBlock/code';
import Muya from '../../../index';
import type { Cursor } from '../../../selection/types';
import { CodeContentState } from '../../../state/types';
declare class CodeBlockContent extends Content {
    initialLang: string;
    parent: Code | null;
    static blockName: string;
    static create(muya: Muya, state: CodeContentState): CodeBlockContent;
    get lang(): string;
    /**
     * Always be the `pre` element
     */
    get codeContainer(): import("../../../types").Nullable<import("../../commonMark/codeBlock").default> | undefined;
    get outContainer(): import("../../base/parent").default | null | undefined;
    constructor(muya: Muya, state: CodeContentState);
    getAnchor(): import("../../base/parent").default | null | undefined;
    updatePreviewIfHave(text: string): void;
    update(_cursor: Cursor, highlights?: never[]): void;
    inputHandler(event: Event): void;
    enterHandler(event: KeyboardEvent): void;
    tabHandler(event: KeyboardEvent): void;
    backspaceHandler(event: KeyboardEvent): void;
    keyupHandler(): void;
}
export default CodeBlockContent;