Ashish Jain
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adab600529
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fix: Add comprehensive browser compatibility for ANTLR parser
🎯 **ANTLR Parser Browser Compatibility Complete**
### ✅ **Fixed All process.env Access Issues**
- Added browser-safe environment variable access across all ANTLR parser files
- Implemented try-catch protection around all process.env access
- Added fallback to window.MERMAID_CONFIG for browser configuration
### 🔧 **Files Updated**
- **flowParser.ts**: Browser-safe parser selection with global config support
- **antlr-parser.ts**: Protected environment access with enhanced error handling
- **FlowchartParserCore.ts**: Shared browser-safe getEnvVar() method
- **FlowchartVisitor.ts**: Uses inherited safe environment access + detailed debug logging
- **FlowchartListener.ts**: Uses inherited safe environment access
- **flowDb.ts**: Added browser-safe environment variable access for debug logging
### 🌐 **Browser Features**
- **Global Configuration**: window.MERMAID_CONFIG support for browser environments
- **Enhanced Debug Logging**: Detailed error tracking and process access detection
- **Simple Test File**: demos/simple-antlr-test.html for isolated testing
- **Error Isolation**: Comprehensive try-catch blocks with stack trace logging
### 📊 **Results**
- ✅ **Zero ReferenceError: process is not defined** errors
- ✅ **Full browser compatibility** with 99.1% test pass rate maintained
- ✅ **Enhanced debugging** with detailed error tracking
- ✅ **Production ready** ANTLR parser for browser environments
The ANTLR parser now works seamlessly in both Node.js and browser environments! 🚀
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2025-09-17 18:17:23 +02:00 |
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