/**
 * The copied text as `string` or `null` if nothing has been copied yet.
 */
type CopiedValue = string | null;
/**
 * Function to copy text to the clipboard.
 * @param text The text to copy to the clipboard.
 * @returns {Promise<boolean>} A promise that resolves to `true` if the text was copied successfully, or `false` otherwise.
 */
type CopyFn = (text: string) => Promise<boolean>;
/**
 * Custom hook for copying text to the clipboard.
 * @returns {[CopiedValue, CopyFn]} An tuple containing the copied text and a function to copy text to the clipboard.
 * @see [MDN Clipboard API](https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API)
 * @example
 * // Usage of useCopyToClipboard hook
 * const [copiedText, copyToClipboard] = useCopyToClipboard();
 * const textToCopy = 'Hello, world!';
 *
 * // Attempt to copy text to the clipboard
 * copyToClipboard(textToCopy)
 *   .then(success => {
 *     if (success) {
 *       console.log(`Text "${textToCopy}" copied to clipboard successfully.`);
 *     } else {
 *       console.error('Failed to copy text to clipboard.');
 *     }
 *   });
 */
export default function useCopyToClipboard(): [CopiedValue, CopyFn];
export {};