@microlink/ua NPM

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A simple redis primitives to incr() and top() user agents.

Install

npm install @microlink/ua

First, initialize the library passing a Redis instance:

const Redis = require('ioredis')
const redis = new Redis()
const ua = require('@microlink/ua')(redis)

After that, the library offers the following methods:

incr(userAgent) — e.g. ua.incr(req.headers['user-agent']) Increment the counter associated with an user agent.
top(n, { withScore }) — e.g. ua.top(100) Returns an array of the N ranked from from top.
flush — e.g. ua.delete() Delete elements.