react-kiwi-dropdown
Version:
| Name | Type | Description | | --------------------------- | -------------------- | ----------- | | options | array | | selectedOption | string | | onCha
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Markdown
# lang
The `lang` prop on the `<html>` element must have a valid value based on ISO country and language codes.
#### References
1. [Deque University](https://dequeuniversity.com/rules/axe/1.1/valid-lang)
2. [ISO Language Codes](http://www.w3schools.com/tags/ref_language_codes.asp)
3. [ISO Country Codes](http://www.w3schools.com/tags/ref_country_codes.asp)
## Rule details
This rule takes no arguments.
### Succeed
```jsx
<html lang="en">
<html lang="en-US">
```
### Fail
```jsx
<html>
<html lang="foo">
```