export declare const UNIQUE_ID_INJECTION_KEY: unique symbol;
export declare const TEXTAREA_ID_INJECTION_KEY: unique symbol;
export declare const MODE_INJECTION_KEY: unique symbol;
export declare const EDITABLE_INJECTION_KEY: unique symbol;
export declare const FULLSCREEN_INJECTION_KEY: unique symbol;
export declare const THEME_INJECTION_KEY: unique symbol;
export declare const HTML_PREVIEW_INJECTION_KEY: unique symbol;