Creating a complete operating system is an extremely complex task that typically requires years of development by large teams. However, we can create a simple conceptual framework and basic structure for PhoenixOS that demonstrates some core OS concepts in a simplified manner. class Kernel { constructor() { this.processes = []; this.memory = new MemoryManager(); this.fileSystem = new FileSystem(); this.deviceManager = new DeviceManager(); } boot() { console.log('PhoenixOS Kernel Booting...'); this.memory.init(); this.fileSystem.mount(); this.deviceManager.scan(); console.log('PhoenixOS Ready'); } createProcess(program) { const process = new Process(program); this.processes.push(process); return process; } } class MemoryManager { constructor() { this.totalMemory = 1024 * 1024 * 1024; // 1GB this.allocatedMemory = 0; } init() { console.log(`Memory initialized: ${this.totalMemory} bytes available`); } allocate(size) { if (this.allocatedMemory + size > this.totalMemory) { throw new Error('Out of memory'); } this.allocatedMemory += size; return { address: this.allocatedMemory - size, size }; } } class FileSystem { constructor() { this.files = {}; } mount() { console.log('File system mounted'); } createFile(name, content = '') { this.files[name] = content; } readFile(name) { return this.files[name] || null; } } class Process { constructor(program) { this.pid = Math.floor(Math.random() * 10000); this.state = 'ready'; this.program = program; } execute() { this.state = 'running'; this.program(); this.state = 'terminated'; } } class DeviceManager { constructor() { this.devices = []; } scan() { console.log('Scanning for devices...'); this.devices = ['keyboard', 'mouse', 'display']; console.log(`Found devices: ${this.devices.join(', ')}`); } } const kernel = new Kernel(); kernel.boot(); // Create a simple process const helloProcess = kernel.createProcess(() => { console.log('Hello from PhoenixOS process!'); }); helloProcess.execute(); // Demonstrate file system kernel.fileSystem.createFile('test.txt', 'PhoenixOS test file'); console.log('File content:', kernel.fileSystem.readFile('test.txt')); // Demonstrate memory allocation const memoryBlock = kernel.memory.allocate(1024); console.log('Allocated memory block:', memoryBlock);