import { Ref } from 'vue';
import { MaybeRef, EventHookOn } from '@vueuse/core';
import { File } from '../../core';
import { MonacoEditor, PlaygroundLifeCycle } from '../utils/types-helper';
export interface UseMonacoOptions {
    themeName?: MaybeRef<string | undefined>;
    lifeCycle?: MaybeRef<PlaygroundLifeCycle | undefined>;
    activeFile: MaybeRef<File>;
    files: MaybeRef<File[]>;
}
export interface ChangeEvent {
    newCode: string;
    activeFile: File;
}
export declare function useMonaco(target: Ref<HTMLElement | undefined>, options: UseMonacoOptions): {
    getEditor: () => MonacoEditor.IStandaloneCodeEditor;
    isDark: import("vue").WritableComputedRef<boolean>;
    loading: Ref<boolean>;
    toggleDark: (value?: boolean | undefined) => boolean;
    disposeEditor: Ref<() => void>;
    onChange: EventHookOn<ChangeEvent>;
};