3ce5a97422
Major refactor from simple HTML/JS app to modern full-stack TypeScript application: ## Architecture Changes - Migrated to monorepo structure with workspaces (backend, frontend, shared) - Backend: Node.js + Express + TypeScript + Socket.IO - Frontend: Next.js 15.5 + React 19 + TypeScript + Tailwind CSS - Shared: Common types and utilities across packages ## Key Features Implemented - Real-time WebSocket collaboration via Socket.IO - Virtual canvas with chunked loading for performance - Modern UI with dark mode and responsive design - Mock database system for easy development (Redis/PostgreSQL compatible) - Comprehensive error handling and rate limiting - User presence and cursor tracking - Infinite canvas support with zoom/pan controls ## Performance Optimizations - Canvas virtualization - only renders visible viewport - Chunked pixel data loading (64x64 pixel chunks) - Optimized WebSocket protocol - Memory-efficient state management with Zustand ## Development Experience - Full TypeScript support across all packages - Hot reload for both frontend and backend - Docker support for production deployment - Comprehensive linting and formatting - Automated development server startup ## Fixed Issues - Corrected start script paths - Updated environment configuration - Fixed ESLint configuration issues - Ensured all dependencies are properly installed - Verified build process works correctly
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599 B
JSON
24 lines
No EOL
599 B
JSON
{
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"root": true,
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"extends": [
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"eslint:recommended",
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"prettier"
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],
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"parser": "@typescript-eslint/parser",
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"plugins": ["@typescript-eslint", "prettier"],
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"parserOptions": {
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"ecmaVersion": 2020,
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"sourceType": "module"
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},
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"env": {
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"node": true,
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"es6": true
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},
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"rules": {
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"prettier/prettier": "error",
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"@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
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"@typescript-eslint/explicit-function-return-type": "off",
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"@typescript-eslint/no-explicit-any": "warn"
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},
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"ignorePatterns": ["dist", "node_modules", ".next"]
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} |