import type { Readable } from 'svelte/store';
export type ClipboardConfig = {
    /**
     * Milliseconds to reset state of `copied`.
     *
     * @defaultValue `1500`
     */
    copiedDuring?: number;
    /**
     * Callback when copy is triggered.
     */
    onCopy?: (value?: string) => void | undefined;
};
export type ClipboardReturn = {
    /**
     * Whether Clipboard API is supported.
     */
    isSupported: boolean;
    /**
     * Last copied text.
     */
    text: Readable<string>;
    /**
     * Triggers every time a copy is happening and expires after `copiedDuring` milliseconds.
     */
    copied: Readable<boolean>;
    /**
     * Utility function to copy text or the contents of a `HTMLElement`.
     */
    copy: (text: string | HTMLElement) => Promise<void>;
};