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useHtmlLang

Diagnostic Category: lint/a11y/useHtmlLang

Since: v1.0.0

Sources:

Enforce that html element has lang attribute.

<html></html>
code-block.jsx:1:1 lint/a11y/useHtmlLang ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Provide a lang attribute when using the html element.

> 1 │ <html></html>
^^^^^^
2 │

Setting a lang attribute on HTML document elements configures the languageused by screen readers when no user default is specified.

<html lang={""}></html>
code-block.jsx:1:1 lint/a11y/useHtmlLang ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Provide a lang attribute when using the html element.

> 1 │ <html lang={""}></html>
^^^^^^^^^^^^^^^^
2 │

Setting a lang attribute on HTML document elements configures the languageused by screen readers when no user default is specified.

<html lang={null}></html>
code-block.jsx:1:1 lint/a11y/useHtmlLang ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Provide a lang attribute when using the html element.

> 1 │ <html lang={null}></html>
^^^^^^^^^^^^^^^^^^
2 │

Setting a lang attribute on HTML document elements configures the languageused by screen readers when no user default is specified.

<html lang={undefined}></html>
code-block.jsx:1:1 lint/a11y/useHtmlLang ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Provide a lang attribute when using the html element.

> 1 │ <html lang={undefined}></html>
^^^^^^^^^^^^^^^^^^^^^^^
2 │

Setting a lang attribute on HTML document elements configures the languageused by screen readers when no user default is specified.

<html lang={true}></html>
code-block.jsx:1:1 lint/a11y/useHtmlLang ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Provide a lang attribute when using the html element.

> 1 │ <html lang={true}></html>
^^^^^^^^^^^^^^^^^^
2 │

Setting a lang attribute on HTML document elements configures the languageused by screen readers when no user default is specified.

<html lang="en"></html>
<html lang={language}></html>
<html {...props}></html>
<html lang={""} {...props}></html>