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Last change
on this file was 9af201e, checked in by MBK <marija.karapandzova@…>, 12 days ago |
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Fix frontend appearance
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Property mode
set to
100644
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File size:
791 bytes
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| 1 | # jsx-a11y/html-has-lang
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| 2 |
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| 3 | 💼 This rule is enabled in the following configs: ☑️ `recommended`, 🔒 `strict`.
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| 4 |
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| 5 | <!-- end auto-generated rule header -->
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| 6 |
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| 7 | <html> elements must have the lang prop. This rule is largely superseded by the [`lang` rule](https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/HEAD/docs/rules/lang.md).
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| 8 |
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| 9 | ## Rule details
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| 10 |
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| 11 | This rule takes no arguments.
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| 12 |
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| 13 | ### Succeed
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| 14 | ```jsx
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| 15 | <html lang="en">
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| 16 | <html lang="en-US">
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| 17 | <html lang={language}>
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| 18 | ```
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| 19 |
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| 20 | ### Fail
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| 21 |
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| 22 | ```jsx
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| 23 | <html>
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| 24 | ```
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| 25 |
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| 26 | ## Accessibility guidelines
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| 27 | - [WCAG 3.1.1](https://www.w3.org/WAI/WCAG21/Understanding/language-of-page)
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| 28 |
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| 29 | ### Resources
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| 30 | - [axe-core, html-has-lang](https://dequeuniversity.com/rules/axe/3.2/html-has-lang)
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| 31 | - [axe-core, html-lang-valid](https://dequeuniversity.com/rules/axe/3.2/html-lang-valid)
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