import type { Snippet } from 'svelte';
import { type Klass, type LexicalNode, type LexicalNodeReplacement, type LexicalEditor, type EditorThemeClasses, type HTMLConfig, type EditorState } from 'lexical';
export type InitialEditorStateType = null | string | EditorState | ((editor: LexicalEditor) => void);
export type InitialConfigType = Readonly<{
    namespace: string;
    nodes?: ReadonlyArray<Klass<LexicalNode> | LexicalNodeReplacement>;
    onError: (error: Error, editor: LexicalEditor) => void;
    editable?: boolean;
    theme?: EditorThemeClasses;
    editorState?: InitialEditorStateType;
    html?: HTMLConfig;
}>;
interface Props {
    initialConfig: InitialConfigType;
    children: Snippet;
}
declare const Composer: import("svelte").Component<Props, {}, "">;
type Composer = ReturnType<typeof Composer>;
export default Composer;