getContainerClient(containerName) {
        return new ContainerClient(appendToURLPath(this.url, encodeURIComponent(containerName)), this.pipeline);
    }
Creates a {@link ContainerClient} object

@param containerName - A container name
@returns A new ContainerClient object for the given container name.

Example usage:

```js
const containerClient = blobServiceClient.getContainerClient("<container name>");
```