is-ua-browser/README.md

A lightweight library to detect if a User-Agent is a browser.

# This is a lightweight library built on top of ua-parser-js that provides an instant method to determine whether a request came from a client using a browser.

# How to Use

1. Import the default export function.
2. Pass the User-Agent string (from the http-headers of the request) to the function.
3. The function will return a boolean indicating whether the User-Agent corresponds to a browser.

# Example:

```js
const isBrowser = require("is-ua-browser");

const userAgent = req.headers["user-agent"];
const isRequestFromBrowser = isBrowser(userAgent);

console.log(isRequestFromBrowser); // true or fase
```

# Frequently Asked Questions (FAQ)

- Q: If a client sent a request using a mobile browser app, would it work? A: Yes! This library detects any browser, including those on mobile devices (e.g., Chrome Mobile, Safari Mobile).