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codeql-action/node_modules/eslint-plugin-jsx-a11y/docs/rules/iframe-has-title.md
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| # jsx-a11y/iframe-has-title | |
| 💼 This rule is enabled in the following configs: ☑️ `recommended`, 🔒 `strict`. | |
| <!-- end auto-generated rule header --> | |
| `<iframe>` elements must have a unique title property to indicate its content to the user. | |
| ## 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} /> | |
| ``` | |
| ## Accessibility guidelines | |
| - [WCAG 2.4.1](https://www.w3.org/WAI/WCAG21/Understanding/bypass-blocks) | |
| - [WCAG 4.1.2](https://www.w3.org/WAI/WCAG21/Understanding/name-role-value) | |
| ### Resources | |
| - [axe-core, frame-title](https://dequeuniversity.com/rules/axe/3.2/frame-title) |