import { MutableRefObject } from "react";
import { EditorView } from '@codemirror/view';
export { CompletionContext, ifNotIn, completeFromList } from "@codemirror/autocomplete";
export type { Completion, CompletionResult } from "@codemirror/autocomplete";
export { Compartment, EditorState, StateField, StateEffect } from "@codemirror/state";
export type { Extension } from "@codemirror/state";
export { EditorView, Decoration, keymap, placeholder, ViewUpdate } from "@codemirror/view";
export type { DecorationSet } from "@codemirror/view";
export interface CodeMirrorProps {
    value: string;
    onChange?: (value: string) => void;
    showLineNum?: boolean;
    exposingData?: any[];
}
export declare const useCodeMirror: (props: CodeMirrorProps, container: MutableRefObject<HTMLDivElement | undefined>) => {
    view: EditorView | undefined;
    isFocus: boolean;
};