md5-o-matic

const md5omatic = require('md5-o-matic'); const testString = 'The quick brown fox jumps over the lazy dog'; const emptyString = ''; const dataBuffer = Buffer.from('Hello, World!', 'utf8'); // Hash a standard string const hash1 = md5omatic(testString); console.log(`MD5 for "${testString}": ${hash1}`); // Hash an empty string const hash2 = md5omatic(emptyString); console.log(`MD5 for empty string: ${hash2}`); // Hashing binary data (e.g., a Buffer) // Note: md5-o-matic might stringify non-string inputs. // For robust binary hashing, Node.js's native 'crypto' module is recommended. try { const hash3 = md5omatic(dataBuffer.toString('binary')); // Attempt to make it work, but not ideal console.log(`MD5 for Buffer "Hello, World!": ${hash3} (Note: conversion to string)`); } catch (e) { console.error("md5-o-matic might not directly support Buffer input without conversion.", e.message); } // Example of how it was benchmarked (from original jsperf idea) function runBenchmark() { const startTime = process.hrtime.bigint(); for (let i = 0; i < 10000; i++) { md5omatic('some string to hash many times for benchmark ' + i); } const endTime = process.hrtime.bigint(); const durationMs = Number(endTime - startTime) / 1_000_000; console.log(`Hashed 10,000 strings in ${durationMs.toFixed(2)} ms`); } runBenchmark();