---
title: "Class: Firefox | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/classes/FirefoxWorkarounds.Firefox/"
---

# Class: Firefox

> > **new Firefox**(): `Firefox`

## Constructors

### Constructor

#### Returns

`Firefox`

## Methods

### waitReady()

> `static` **waitReady**(`iframe`): [`Promise`](https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/finally.Promise.md)\<`void`\>

#### Parameters

##### iframe

`HTMLIFrameElement`

#### Returns

[`Promise`](https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/finally.Promise.md)\<`void`\>