koay-ua

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Table of contents

• Installation
• Usage

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Installation

npm install --save koay-ua

# or

cnpm install --save koay-ua

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Usage

const Koa = require('koa');
const ua = require('koay-ua');

const app = new Koa();

ua.middleware(app);
app.use((ctx) => {
  ctx.userAgent = ctx.parseUserAgent();
});

// or
app.use((ctx) => {
  ctx.userAgent = ua(ctx.headers['user-agent']);
});