ADITYA SHUKLA as00007ad

## api-service.js
// Advanced User Fetcher with Caching + Error Handling

class APIService {
    constructor(baseURL) {
        this.baseURL = baseURL;
        this.cache = new Map();
    }

    async fetchData(endpoint) {
        const url = `${this.baseURL}${endpoint}`;
	// Advanced User Fetcher with Caching + Error Handling

	class APIService {
	constructor(baseURL) {
	this.baseURL = baseURL;
	this.cache = new Map();
	}

	async fetchData(endpoint) {
	const url = `${this.baseURL}${endpoint}`;