Improve TypeScript cheat sheet with strategic, security-first approach#1
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Improve TypeScript cheat sheet with strategic, security-first approach#1
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[WIP] Improving TypeScript Code
Improve TypeScript cheat sheet with strategic, security-first approach
Aug 26, 2025
omerakben
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Oct 30, 2025
This massive content update adds the most requested developer cheat sheets and prepares the foundation for advanced fuzzy search functionality. NEW CHEAT SHEETS (4): =================== 1. Git Commands & Workflows (8 sections, 30+ examples) - Setup & configuration with essential aliases - Basic workflow: init, clone, commit, status - Branching & merging strategies - Remote repositories and collaboration - Undoing changes and recovering lost commits - Stashing work for context switching - Resolving conflicts like a pro - Advanced techniques: submodules, bisect, worktrees - Tips & tricks for productivity 2. Docker & Containers (8 sections, 25+ examples) - Docker basics: run, manage containers - Building and optimizing images - Docker Compose for multi-container apps - Volumes and data persistence - Networking between containers - Optimization and best practices - Troubleshooting and debugging - Security hardening for production 3. React Hooks & Patterns (6 sections, 20+ examples) - Basic hooks: useState, useEffect, useContext - Performance hooks: useMemo, useCallback, memo - Advanced hooks: useRef, useReducer - Custom hooks: useFetch, useLocalStorage, useDebounce, useMediaQuery - Advanced patterns: Compound Components, Render Props, Error Boundaries - Real-world optimization techniques 4. Regular Expressions (Regex) (6 sections, 15+ examples) - Basics: literals, character classes, quantifiers - Anchors and boundaries - Groups and capturing - Lookahead and lookbehind assertions - Common patterns: email, URL, phone, date, password validation - Practical JavaScript applications FEATURES & IMPROVEMENTS: ======================= Content Quality: - All examples are production-ready and copy-paste friendly - Real-world use cases and practical scenarios - Common mistakes highlighted with ✅ Good vs ❌ Bad examples - Progressive complexity: beginner → intermediate → advanced → expert - Proper difficulty levels and tags on every example - Documentation links to official sources Search Foundation: - Installed Fuse.js (v7) for upcoming fuzzy search implementation - Prepared infrastructure for typo-tolerant search - Foundation for relevance scoring and smart suggestions Navigation & UX: - Updated navigation with 4 new cheat sheets (10 total now) - Added proper Lucide React icons: * GitBranch for Git * Container for Docker * Atom for React * Regex for Regex patterns - Reorganized menu for better discoverability - Homepage updated to showcase all 10 cheat sheets Technical: - All new cheat sheets follow TypeScript CheatSheet interface - Metadata included (lastUpdated, version, author) - SEO-optimized page components with proper metadata - Build tested and verified - all 16 pages generate successfully IMPACT: ======= - Went from 6 to 10 comprehensive cheat sheets (+67% content) - Added 4 of the most googled developer topics - Git: #1 most searched developer tool - Docker: Essential for modern deployment - React Hooks: Most used frontend framework - Regex: Universal need across all languages Every developer needs these daily - now they're all in one place! Next Steps: - Implement fuzzy search with Fuse.js - Add search history and popular snippets - Enhance existing cheat sheets with difficulty levels Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
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This PR transforms the TypeScript cheat sheet from a basic language reference into a strategic, security-first guide for mid-level developers, following the improved pattern established by the Python cheat sheet.
Key Improvements
Strategic Focus
New Structure
The cheat sheet has been completely restructured into 5 strategic sections:
Security Enhancements
Performance Focus
Developer Experience
Before vs After
Before: Basic TypeScript syntax reference with simple examples
After: Strategic guide with security patterns, performance optimization, and production-ready examples
The improved cheat sheet now provides actionable patterns that developers can immediately apply in their projects, making it a valuable reference for building secure, performant TypeScript applications.
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fonts.googleapis.com/usr/local/bin/node /home/REDACTED/work/developer-cheat-sheets/developer-cheat-sheets/node_modules/next/dist/compiled/jest-worker/processChild.js(dns block)next-server (v15.5.0)(dns block)If you need me to access, download, or install something from one of these locations, you can either:
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