Design Patterns MCP Server

{ "id": "compression", "name": "Compression Pattern", "category": "Performance", "description": "Reduces data size to improve transfer speed and storage efficiency", "when_to_use": "Large data transfers\nStorage optimization\nBandwidth constraints", "benefits": "Reduced bandwidth\nFaster transfers\nStorage savings", "drawbacks": "CPU overhead\nCompression complexity\nDecompression time", "use_cases": "Web assets\nFile transfers\nDatabase storage", "complexity": "Medium", "tags": [ "performance", "compression", "bandwidth" ], "examples": { "typescript": { "language": "typescript", "code": "// Compression: reduce data size\nimport { gzip, gunzip } from 'zlib';\nimport { promisify } from 'util';\n\nconst gzipAsync = promisify(gzip);\nconst gunzipAsync = promisify(gunzip);\n\nclass CompressionCache<K, V> {\n private cache = new Map<K, Buffer>();\n \n async set(key: K, value: V): Promise<void> {\n const json = JSON.stringify(value);\n const compressed = await gzipAsync(json);\n this.cache.set(key, compressed);\n \n console.log('Original:', json.length, 'Compressed:', compressed.length);\n }\n \n async get(key: K): Promise<V | undefined> {\n const compressed = this.cache.get(key);\n if (!compressed) return undefined;\n \n const decompressed = await gunzipAsync(compressed);\n return JSON.parse(decompressed.toString());\n }\n}\n\n// Example: Compress large objects\nconst cache = new CompressionCache();\nawait cache.set('data', { /* large object */ });\nconst data = await cache.get('data');" } } }