device-memory v1.1.0

Device Memory

Description

This middleware extracts the Device-Memory header from incoming HTTP requests and attaches it to the request object for your convenience. If the Device-Memory header is not present, it defaults to -1. The value is limited to a maximum of 8, representing 8 gigabytes or more of memory. It's important to note that the availability and accuracy of the Device-Memory header depend on the client's browser support and settings. Not all browsers or devices support this feature, and users can opt to disable it.

Installation

You can install Device Memory from npm:

npm install device-memory

Usage

Here's a basic example of how to use Device Memory in an Express application:

import express from 'express';
import deviceMemory from 'device-memory';

const app = express();

app.use(deviceMemory);

app.get('/', (req, res) => {
  res.send(`Your device has ${req.deviceMemory} GB of memory.`);
});

app.listen(3000);

In this example, the req.deviceMemory property is set by the Device Memory middleware and can be used in your route handlers.

License

Device Memory is MIT licensed.