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Laca-City/frontend/node_modules/eslint-plugin-jsx-a11y/docs/rules/heading-has-content.md
PhongPham c65cc97a33 🎯 MapView v2.0 - Global Deployment Ready
 MAJOR FEATURES:
• Auto-zoom intelligence với smart bounds fitting
• Enhanced 3D GPS markers với pulsing effects
• Professional route display với 6-layer rendering
• Status-based parking icons với availability indicators
• Production-ready build optimizations

🗺️ AUTO-ZOOM FEATURES:
• Smart bounds fitting cho GPS + selected parking
• Adaptive padding (50px) cho visual balance
• Max zoom control (level 16) để tránh quá gần
• Dynamic centering khi không có selection

🎨 ENHANCED VISUALS:
• 3D GPS marker với multi-layer pulse effects
• Advanced parking icons với status colors
• Selection highlighting với animation
• Dimming system cho non-selected items

🛣️ ROUTE SYSTEM:
• OpenRouteService API integration
• Multi-layer route rendering (glow, shadow, main, animated)
• Real-time distance & duration calculation
• Visual route info trong popup

📱 PRODUCTION READY:
• SSR safe với dynamic imports
• Build errors resolved
• Global deployment via Vercel
• Optimized performance

🌍 DEPLOYMENT:
• Vercel: https://whatever-ctk2auuxr-phong12hexdockworks-projects.vercel.app
• Bundle size: 22.8 kB optimized
• Global CDN distribution
• HTTPS enabled

💾 VERSION CONTROL:
• MapView-v2.0.tsx backup created
• MAPVIEW_VERSIONS.md documentation
• Full version history tracking
2025-07-20 19:52:16 +07:00

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Markdown

# jsx-a11y/heading-has-content
💼 This rule is enabled in the following configs: ☑️ `recommended`, 🔒 `strict`.
<!-- end auto-generated rule header -->
Enforce that heading elements (`h1`, `h2`, etc.) have content and that the content is accessible to screen readers. Accessible means that it is not hidden using the `aria-hidden` prop. Refer to the references to learn about why this is important.
## Rule options
This rule takes one optional object argument of type object:
```json
{
"rules": {
"jsx-a11y/heading-has-content": [ 2, {
"components": [ "MyHeading" ],
}],
}
}
```
For the `components` option, these strings determine which JSX elements (**always including** `<h1>` thru `<h6>`) should be checked for having content. This is a good use case when you have a wrapper component that simply renders an `h1` element (like in React):
```js
// Header.js
const Header = props => {
return (
<h1 {...props}>{ props.children }</h1>
);
}
...
// CreateAccount.js (for example)
...
return (
<Header>Create Account</Header>
);
```
#### Bad
```jsx
function Foo(props) {
return <label {...props} />
}
```
### Succeed
```jsx
<h1>Heading Content!</h1>
<h1><TextWrapper /><h1>
<h1 dangerouslySetInnerHTML={{ __html: 'foo' }} />
```
### Fail
```jsx
<h1 />
<h1><TextWrapper aria-hidden />
```
## Accessibility guidelines
- [WCAG 2.4.6](https://www.w3.org/TR/UNDERSTANDING-WCAG20/navigation-mechanisms-descriptive.html)
### Resources
- [axe-core, empty-heading](https://dequeuniversity.com/rules/axe/3.2/empty-heading)