# initializeOnward()

> **initializeOnward**(`options`): `void`


Setup window.onwardApp and window.onwardClient for use in Storefront theme integrations

Use in theme Javascript like so:


```javascript
window.initializeOnward({
  myStorefrontClient,
  containerSelector: '#onward-container',
  force: true,
  locale: {
    currency_iso_code: 'USD',
    request_locale: 'en-EN',
    currency_rate: '1.0'
  }
});
```

## Parameters

### options

[`InitializeOnwardOptions`](/shopify_storefront_sdk/initialization/interfaces/initializeonwardoptions)

## Returns

`void`