koa-useragent

koa-useragent
=====
!CircleCI branch
!npm

Fast Middleware exposing user-agent for koa.js based on express-useragent

----

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$ npm install koa-useragent

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``js
const koa = require('koa');
const app = koa.app();
const { userAgent } = require('koa-useragent');

app.use(userAgent);

app.use(async (ctx, next) {
console.log(require('util').inspect(ctx.userAgent));
});

app.listen(3000);
`

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`ts
import Koa, { BaseContext } from 'koa';
import { userAgent, UserAgentContext } from 'koa-useragent';

const app = new Koa();

app.use(userAgent);

app.use((ctx) => {
console.log(require('util').inspect(ctx.userAgent));
});

app.listen(3000);
`

Module provides details such as the following:

`js
{
"isMobile":false,
"isDesktop":true,
"isBot":false,
.....
"browser":"Chrome",
"version":"17.0.963.79",
"os":"Windows 7",
"platform":"Microsoft Windows",
"source":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.79 Safari/535.11"
}

`

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From version 2.1.0 the library has rewritten in typescript. Definitions files distribute with source files.

From version 1.2.0, the library has type typescript definition file. You can install them from npm.

`
npm install --save-dev @types/koa-useragent
``

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Boris Ryabov (contact@bsryabov.ru).

Based on express-useragent by Aleksej Gordejev (aleksej@gordejev.lv).

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(The MIT License)

Copyright (c) 2019 Boris Ryabov

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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- Visit the author website.
- Report issues on the github issues page.