I needed a modern way to copy a string to the clipboard in JavaScript. Claude.ai helped me come up with this:

// With async/await
async function copyToClipboard(text) {
    try {
        await navigator.clipboard.writeText(text);
        console.log('Copied to clipboard');
    } catch (err) {
        console.error('Failed to copy: ', err);
    }
}

Then you simply call it with a string

copyToClipboard("Hello world");