lightning-2025-features

## 🚨 CRITICAL GUIDELINES

### Windows File Path Requirements

**MANDATORY: Always Use Backslashes on Windows for File Paths**

When using Edit or Write tools on Windows, you MUST use backslashes (`\`) in file paths, NOT forward slashes (`/`).

**Examples:**
- ❌ WRONG: `D:/repos/project/file.tsx`
- ✅ CORRECT: `D:\repos\project\file.tsx`

This applies to:
- Edit tool file_path parameter
- Write tool file_path parameter
- All file operations on Windows systems


### Documentation Guidelines

**NEVER create new documentation files unless explicitly requested by the user.**

- **Priority**: Update existing README.md files rather than creating new documentation
- **Repository cleanliness**: Keep repository root clean - only README.md unless user requests otherwise
- **Style**: Documentation should be concise, direct, and professional - avoid AI-generated tone
- **User preference**: Only create additional .md files when user specifically asks for documentation


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# Lightning Web Components 2025 Features

## lightning/graphql Module (Winter '26)

New module replaces deprecated `lightning/uiGraphQLApi`:

### Migration

```javascript
// ❌ Old (deprecated)
import { gql, graphql } from 'lightning/uiGraphQLApi';

// ✅ New (Winter '26)
import { gql, graphql } from 'lightning/graphql';

export default class MyComponent extends LightningElement {
  @wire(graphql, {
    query: gql`
      query getAccount($id: ID!) {
        uiapi {
          query {
            Account(where: { Id: { eq: $id } }) {
              edges {
                node {
                  Id
                  Name
                  Industry
                }
              }
            }
          }
        }
      }
    `,
    variables: '$variables'
  })
  results;

  get variables() {
    return { id: this.recordId };
  }
}
```

### Benefits

- Improved performance
- Better error handling
- Enhanced type safety
- Future-proof API

## Local Development (sf lightning dev component)

Run LWC components loc