/**
 * A ready-to-use syntax highlighting extension, pre-configured with this
 * package's bundled Shiki highlighter (the languages in `codeBlockOptions` and
 * the `github-dark` / `github-light` themes). Add it to the editor's
 * `extensions` to enable syntax highlighting for code blocks (and any other
 * block that declares a language, such as the math block):
 *
 * @example
 * ```ts
 * useCreateBlockNote({ extensions: [syntaxHighlighter] });
 * ```
 */
export declare const syntaxHighlighter: import("@blocknote/core").ExtensionFactoryInstance<{
    key: string;
    prosemirrorPlugins: import("prosemirror-state").Plugin<import("prosemirror-highlight").HighlightPluginState>[];
}>;
export declare const codeBlockOptions: {
    defaultLanguage: string;
    supportedLanguages: {
        text: {
            name: string;
            aliases: string[];
        };
        c: {
            name: string;
            aliases: string[];
        };
        cpp: {
            name: string;
            aliases: string[];
        };
        css: {
            name: string;
            aliases: string[];
        };
        glsl: {
            name: string;
            aliases: string[];
        };
        graphql: {
            name: string;
            aliases: string[];
        };
        haml: {
            name: string;
            aliases: string[];
        };
        html: {
            name: string;
            aliases: string[];
        };
        java: {
            name: string;
            aliases: string[];
        };
        javascript: {
            name: string;
            aliases: string[];
        };
        json: {
            name: string;
            aliases: string[];
        };
        jsonc: {
            name: string;
            aliases: string[];
        };
        jsonl: {
            name: string;
            aliases: string[];
        };
        jsx: {
            name: string;
            aliases: string[];
        };
        julia: {
            name: string;
            aliases: string[];
        };
        less: {
            name: string;
            aliases: string[];
        };
        markdown: {
            name: string;
            aliases: string[];
        };
        mdx: {
            name: string;
            aliases: string[];
        };
        php: {
            name: string;
            aliases: string[];
        };
        postcss: {
            name: string;
            aliases: string[];
        };
        pug: {
            name: string;
            aliases: string[];
        };
        python: {
            name: string;
            aliases: string[];
        };
        r: {
            name: string;
            aliases: string[];
        };
        regexp: {
            name: string;
            aliases: string[];
        };
        sass: {
            name: string;
            aliases: string[];
        };
        scss: {
            name: string;
            aliases: string[];
        };
        shellscript: {
            name: string;
            aliases: string[];
        };
        sql: {
            name: string;
            aliases: string[];
        };
        svelte: {
            name: string;
            aliases: string[];
        };
        typescript: {
            name: string;
            aliases: string[];
        };
        vue: {
            name: string;
            aliases: string[];
        };
        "vue-html": {
            name: string;
            aliases: string[];
        };
        wasm: {
            name: string;
            aliases: string[];
        };
        wgsl: {
            name: string;
            aliases: string[];
        };
        xml: {
            name: string;
            aliases: string[];
        };
        yaml: {
            name: string;
            aliases: string[];
        };
        tsx: {
            name: string;
            aliases: string[];
        };
        haskell: {
            name: string;
            aliases: string[];
        };
        csharp: {
            name: string;
            aliases: string[];
        };
        latex: {
            name: string;
            aliases: string[];
        };
        lua: {
            name: string;
            aliases: string[];
        };
        mermaid: {
            name: string;
            aliases: string[];
        };
        ruby: {
            name: string;
            aliases: string[];
        };
        rust: {
            name: string;
            aliases: string[];
        };
        scala: {
            name: string;
            aliases: string[];
        };
        swift: {
            name: string;
            aliases: string[];
        };
        kotlin: {
            name: string;
            aliases: string[];
        };
        "objective-c": {
            name: string;
            aliases: string[];
        };
    };
};