Copy string to clipboard (buffer)

copy-to-clipboard.js

/**
 * Copy string to the clipboard
 *
 * @example
 * copy('random string');
 *
 * @param {string} string
 * @returns {void}
 */
const copy = (string) => {
    const textarea = document.createElement('textarea');
    textarea.value = string;

    document.body.appendChild(textarea);

    textarea.select();
    
    document.execCommand('copy');
    document.body.removeChild(textarea);
};