| # iframe-has-title |
| |
| `<iframe>` elements must have a unique title property to indicate its content to the user. |
| |
| #### References |
| 1. [axe-core, frame-title](https://dequeuniversity.com/rules/axe/3.2/frame-title) |
| |
| ## Rule details |
| |
| This rule takes no arguments. |
| |
| ### Succeed |
| ```jsx |
| <iframe title="This is a unique title" /> |
| <iframe title={uniqueTitle} /> |
| ``` |
| |
| ### Fail |
| ```jsx |
| <iframe /> |
| <iframe {...props} /> |
| <iframe title="" /> |
| <iframe title={''} /> |
| <iframe title={``} /> |
| <iframe title={undefined} /> |
| <iframe title={false} /> |
| <iframe title={true} /> |
| <iframe title={42} /> |
| ``` |
