Boosting HTTP Request Performance with stmurlcache

Robert Harris -

In the modern development environment, optimizing the performance of HTTP requests is a priority. The open-source library stmurlcache, designed for Node.js, emerges as a powerful tool for developers aiming to enhance HTTP request efficiency through URL caching. This library accommodates both HTTP and HTTPS protocols, and supports a variety of HTTP methods such as GET, POST, PUT, and DELETE. Moreover, it's versatile in handling diverse data formats like files, JSON, and XML, and allows for the crafting of custom caching strategies.

Let's delve into some practical code snippets illustrating the utilization of stmurlcache:

Simple Usage

const stm = require("stmurlcache");

const cache = stm.createCache({
  maxAge: 60 * 60 * 24, // Cache duration of 24 hours
});

const url = "https://www.example.com/";
const data = await cache.get(url);

// Utilizing cached data

Custom Cache Strategy

const stm = require("stmurlcache");

const cache = stm.createCache({
  maxAge: 60 * 60 * 24, // Cache duration of 24 hours
  cachePolicy: (url) => {
    // Custom cache strategy based on URL
    return url === "https://www.example.com/" ? 60 * 60 * 1 : 60 * 60 * 24;
  },
});

const url = "https://www.example.com/";
const data = await cache.get(url);

// Utilizing cached data

Additional Examples

Caching Files
const stm = require("stmurlcache");

const cache = stm.createCache({
  maxAge: 60 * 60 * 24, // Cache duration of 24 hours
});

const url = "https://www.example.com/image.png";
const data = await cache.get(url);

// Utilizing cached data
Caching JSON
const stm = require("stmurlcache");

const cache = stm.createCache({
  maxAge: 60 * 60 * 24, // Cache duration of 24 hours
});

const url = "https://www.example.com/data.json";
const data = await cache.get(url);

// Utilizing cached data
Caching XML
const stm = require("stmurlcache");

const cache = stm.createCache({
  maxAge: 60 * 60 * 24, // Cache duration of 24 hours
});

const url = "https://www.example.com/data.xml";
const data = await cache.get(url);

// Utilizing cached data

Getting Started

  1. Install stmurlcache.
  2. Incorporate stmurlcache in your Node.js project.
  3. Create a cache using stmurlcache.
  4. Employ cache.get() method to retrieve cached data.

Additional Information

  • stmurlcache is sculpted using TypeScript.
  • It can be effortlessly installed via npm.

In conclusion, stmurlcache provides a robust and user-friendly platform for URL caching in Node.js environments, significantly elevating the performance of HTTP requests. Following the outlined steps can easily onboard developers to start leveraging the benefits of stmurlcache.