import type { MutableRefObject } from 'react';
export interface UseStyleTagReturns {
    /**
     * Unique identifier of the style tag
     */
    id: string;
    /**
     * CSS content
     */
    css: string;
    /**
     * Set CSS content
     */
    setCss: (newCss: string) => void;
    /**
     * Reset CSS content to initial value
     */
    resetCss(): void;
    /**
     * Load the style tag
     */
    load(): void;
    /**
     * Unload the style tag
     */
    unload(): void;
    /**
     * A ref that holds the style tag element
     */
    styleTag: MutableRefObject<HTMLStyleElement | null>;
    /**
     * A ref that holds the loading state of the style tag
     */
    isLoaded: MutableRefObject<boolean>;
}
export interface UseStyleTagOptions {
    /**
     * Media query for styles to apply
     */
    media?: string;
    /**
     * Whether to load the style tag immediately
     *
     * @defaultValue true
     */
    immediate?: boolean;
    /**
     * Whether to manually control the tag, if not, it will automatically unload
     *
     * @defaultValue false
     */
    manual?: boolean;
    /**
     * Unique identifier of the style tag
     *
     * @defaultValue auto-incremented
     */
    id?: string;
}
/**
 * A React Hook that helps to apply a style tag to the document with ease in React.
 */
export declare function useStyleTag(initialCss?: string, options?: UseStyleTagOptions): UseStyleTagReturns;