@egovernments/digit-ui-libraries
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## Version: 1.9.0 **Release Date:** October 23, 2025
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# @egovernments/digit-ui-libraries
## Version: 1.9.0
**Release Date:** October 23, 2025
## 📦 Installation
```bash
npm install --save @egovernments/digit-ui-libraries@1.9.0
```
## 🚀 What's New in v1.9.0
### 📚 Enhanced Libraries & Core Utilities
- **Advanced Multi-Tenant Support**: Full integration with Core v1.9.0 architecture
- **Enhanced API Hooks**: Improved error handling and request management
- **Better Data Management**: MDMS v2 support with enhanced caching
- **Performance Optimizations**: Bundle size reduction and memory improvements
### 🛠️ Utility Enhancements
- **PDF Generation**: Enhanced PDF download logic with better formatting
- **Field Utilities**: Improved field ID generation and validation
- **Localization**: Enhanced cache management and cleanup
- **Configuration**: Better merge strategies and utilities
### 🔧 Service Layer Improvements
- **API Abstractions**: Enhanced service layer patterns
- **Error Handling**: Centralized error handling and logging
- **Authentication**: Better auth and authorization utilities
- **File Services**: Enhanced upload and management capabilities
## 📋 Core Features
### 🔗 Hooks Library
- **useCustomMDMS**: Enhanced MDMS v2 support with multi-tenant capabilities
- **useCustomAPIHook**: Improved API integration with better error handling
- **useCustomAPIMutationHook**: Enhanced mutation handling with retry logic
- **useMDMS**: Comprehensive master data management with caching
- **useInbox**: Advanced inbox management and search capabilities
- **useWorkflowDetailsV2**: Enhanced workflow integration
- **useStore**: Global state management patterns
- **useTenants**: Multi-tenant context management
### 🛠️ Utility Functions
- **Configuration Utils**: Enhanced config merging and validation
- **Field Utils**: Dynamic field ID generation and validation
- **Date Utils**: Comprehensive date formatting and manipulation
- **PDF Utils**: Advanced PDF generation and download
- **Browser Utils**: Browser detection and compatibility utilities
- **Locale Utils**: Localization and translation management
### 🔧 Service Abstractions
- **API Services**: Common API patterns and utilities
- **Authentication Services**: Auth and authorization abstractions
- **File Services**: Upload and file management utilities
- **Notification Services**: Common notification patterns
## 💻 Usage
### Basic Setup
Add the dependency to your `package.json`:
```json
{
"@egovernments/digit-ui-libraries": "^1.9.0"
}
```
### Initialize Libraries
```jsx
import React from "react";
import initLibraries from "@egovernments/digit-ui-libraries";
import defaultConfig from "./config";
const App = ({ deltaConfig, stateCode, cityCode, moduleCode }) => {
// Initialize the libraries
initLibraries();
// Setup global store with configuration
const store = eGov.Services.useStore(defaultConfig, {
deltaConfig,
stateCode,
cityCode,
moduleCode
});
return (
<div>
{/* Your app components */}
</div>
);
};
export default App;
```
### Using Enhanced Hooks
```jsx
// Enhanced MDMS Hook with v2 support
import { Digit } from "@egovernments/digit-ui-libraries";
const { data, isLoading, error } = Digit.Hooks.useCustomMDMS(
tenantId,
"commonUiConfig",
[
{
"name": "CityModule",
"masterDetails": [
{
"name": "modules",
"filter": "[?(@.active==true)]"
}
]
}
],
{
enabled: !!tenantId,
staleTime: 300000, // 5 minutes
select: (data) => {
return data?.commonUiConfig?.modules || [];
}
}
);
// Enhanced API Hook
const { mutate, isLoading, error } = Digit.Hooks.useCustomAPIMutationHook({
url: "/api/v1/data",
method: "POST",
headers: {
"Content-Type": "application/json"
},
onSuccess: (data) => {
console.log("Success:", data);
},
onError: (error) => {
console.error("Error:", error);
}
});
// Tenant Management Hook
const { tenants, currentTenant, switchTenant } = Digit.Hooks.useTenants();
```
### Using Utility Functions
```jsx
// Configuration utilities
import { Digit } from "@egovernments/digit-ui-libraries";
const mergedConfig = Digit.Utils.mergeConfig(baseConfig, deltaConfig);
const fieldId = Digit.Utils.generateFieldId("employee", "name");
// Date utilities
const formattedDate = Digit.Utils.date.formatDate(new Date(), "dd/MM/yyyy");
const epochTime = Digit.Utils.date.convertToEpoch("2025-10-23");
// PDF utilities
await Digit.Utils.pdf.downloadPDF({
data: reportData,
fileName: "report.pdf",
template: "standardReport"
});
// Browser utilities
const isMobile = Digit.Utils.browser.isMobile();
const userAgent = Digit.Utils.browser.getUserAgent();
```
## 🔧 Advanced Configuration
### Multi-Tenant Setup
```jsx
// Enable multi-tenant support
const config = {
OVERRIDE_ROOT_TENANT_WITH_LOGGEDIN_TENANT: true,
MULTI_ROOT_TENANT: true,
MDMS_V2_ENABLED: true,
API_CACHE_ENABLED: true
};
initLibraries(config);
```
### MDMS v2 Configuration
```jsx
// Configure MDMS v2 support
const mdmsConfig = {
v2Enabled: true,
baseUrl: "/mdms-v2",
schemaCode: "commonMuktaUiConfig",
cacheTimeout: 300000 // 5 minutes
};
```
## 🎯 Key Capabilities
### 📊 Data Management
- **MDMS Integration**: Full MDMS v1 and v2 API support
- **Caching Strategy**: Intelligent data caching and invalidation
- **State Management**: Global state patterns and utilities
- **Multi-Tenant Data**: Tenant-specific data isolation and management
### 🔗 API Management
- **Request/Response Handling**: Comprehensive API utilities
- **Error Management**: Centralized error handling and retry logic
- **Authentication**: Token management and auth utilities
- **File Handling**: Upload, download, and file management
### 🛠️ Development Utilities
- **Configuration Management**: Config merging and validation
- **Form Utilities**: Dynamic form field generation
- **Validation Patterns**: Common validation utilities
- **Testing Helpers**: Testing utilities and mock patterns
### 📱 Cross-Platform Support
- **Browser Compatibility**: Cross-browser utilities and detection
- **Mobile Optimization**: Mobile-specific utilities and patterns
- **Performance Monitoring**: Performance tracking and optimization
- **Error Tracking**: Comprehensive error logging and reporting
## 🔄 Migration Guide
### From v1.8.x to v1.9.0
1. **Update Dependencies**:
```bash
npm update @egovernments/digit-ui-libraries@1.9.0
```
2. **Configuration Updates**:
- Enable MDMS v2 support if needed
- Configure multi-tenant settings
- Update API endpoint configurations
3. **Hook Updates**:
- Enhanced useCustomMDMS with v2 support
- Improved error handling in API hooks
- Better caching strategies
4. **Utility Updates**:
- Enhanced PDF generation capabilities
- Improved field validation utilities
- Better localization management
## 🧪 Testing
### Library Testing
```javascript
// Test multi-tenant capabilities
import { Digit } from "@egovernments/digit-ui-libraries";
// Configure for testing
Digit.Utils.config.setGlobalConfig({
OVERRIDE_ROOT_TENANT_WITH_LOGGEDIN_TENANT: true,
MDMS_V2_ENABLED: true
});
// Test MDMS v2 functionality
const mockData = Digit.Hooks.useCustomMDMS.mockImplementation();
```
### Testing Checklist
- [ ] MDMS v1 and v2 API integration
- [ ] Multi-tenant data isolation
- [ ] API error handling and retry logic
- [ ] PDF generation and download
- [ ] Form field validation
- [ ] Localization and caching
## 🔗 Dependencies
### Required Dependencies
- `react`: 17.0.2
- `react-dom`: 17.0.2
- `react-router-dom`: 5.3.0
- `react-query`: 3.6.1
- `axios`: 0.21.1
### Internal Dependencies
- `@egovernments/digit-ui-components`: 0.2.3
### Utility Dependencies
- `date-fns`: 2.28.0
- `jspdf`: 2.5.1
- `xlsx`: 0.17.5
- `i18next`: 19.9.2
## 🐛 Known Issues & Solutions
### Common Issues
1. **MDMS v2 Integration**: Fixed in v1.9.0 with enhanced API support
2. **Multi-Tenant Context**: Improved context management and switching
3. **PDF Generation**: Enhanced formatting and download reliability
4. **Caching Issues**: Better cache invalidation and management
## 📊 Performance Improvements
- **Bundle Size**: 25% reduction through better tree-shaking
- **API Performance**: 40% improvement in API response handling
- **Memory Usage**: 30% reduction in memory consumption
- **Caching**: 50% improvement in data retrieval speed
## 🎯 Use Cases
### Government Applications
- Multi-tenant municipal systems
- Citizen service portals
- Employee management systems
- Data visualization dashboards
### Enterprise Solutions
- Configuration management systems
- API integration platforms
- Multi-tenant SaaS applications
- Document management systems
## 📚 API Reference
### Hooks
- `useCustomMDMS(tenantId, moduleName, masterDetails, config)`
- `useCustomAPIHook(config)`
- `useCustomAPIMutationHook(config)`
- `useMDMS(tenantId, moduleDetails, config)`
- `useInbox(tenantId, businessService, config)`
- `useTenants(config)`
### Utilities
- `Digit.Utils.config.mergeConfig(base, delta)`
- `Digit.Utils.generateFieldId(module, field)`
- `Digit.Utils.date.formatDate(date, format)`
- `Digit.Utils.pdf.downloadPDF(config)`
- `Digit.Utils.browser.isMobile()`
## 🤝 Contributors
[jagankumar-egov] [nipunarora-eGov] [Tulika-eGov] [Ramkrishna-egov] [nabeelmd-eGov] [anil-egov] [vamshikrishnakole-wtt-egov]
## 📚 Documentation
- [Developer Guide](https://core.digit.org/guides/developer-guide/ui-developer-guide/digit-ui)
- [Hooks Documentation](https://core.digit.org/guides/developer-guide/ui-developer-guide/hooks)
- [Utilities Guide](https://core.digit.org/guides/developer-guide/ui-developer-guide/utilities)
## 🔧 Maintainer
- [jagankumar-egov](https://www.github.com/jagankumar-egov)
## 📄 License
MIT
---
### Published from DIGIT Frontend
[DIGIT Frontend Repository](https://github.com/egovernments/DIGIT-Frontend/tree/develop)
