Files

dwindown 7f2dd5260f Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

2025-08-02 09:31:26 +07:00

791 B

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jsx-a11y/html-has-lang

💼 This rule is enabled in the following configs: ☑️ recommended, 🔒 strict.

<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 This rule is largely superseded by the [`lang` rule](https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/HEAD/docs/rules/lang.md).

Rule details

This rule takes no arguments.

Succeed

<html lang="en">
<html lang="en-US">
<html lang={language}>

Fail

<html>

Accessibility guidelines

WCAG 3.1.1

Resources

axe-core, html-has-lang
axe-core, html-lang-valid

791 B Raw Blame History