```cjs
// module import - CommonJS/Node projects ✅
const paydock = require('@paydock/client-sdk')
const api = new paydock.Api('publicKey');
```

```mjs
// named import - ESM projects or TypeScript projects ✅
import { HtmlWidget } from '@paydock/client-sdk'
const widget = new HtmlWidget('#selector', 'publicKey', 'gatewayId');
```

```mjs
// namespaced import - ESM projects or TypeScript projects ✅
import * as Paydock from '@paydock/client-sdk'
const widget = new Paydock.HtmlWidget('#selector', 'publicKey', 'gatewayId');
```

```js
// default import - Not officially supported . They are handled differently by different tools / settings!
 ❌
import paydock from '@paydock/client-sdk'
>>> "Uncaught SyntaxError: The requested module does not provide an export named 'default'"
```