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@neoskop/phantom

1.3.0 • Public • Published

@neoskop/phantom

An AOP (aspect oriented programming) framework

Master Travis master Test coverage master Known Vulnerabilities master

Develop Travis develop Test coverage develop Known Vulnerabilities develop

Installation

yarn add @neoskop/phantom

Usage

import { AopManager, Before, After, JoinpointContext } from '@neoskop/phantom';
 
class TestClass {
    foo(arg : string) {
        return arg.toUpperCase();
    }
    bar(arg : string) {
        return arg.toLowerCase()
    }
}
 
class LoggerAspect {
    @Before(TestClass, /./)
    beforeEach(jp : JoinpointContext) {
        console.log('> TestClass', jp.getProperty(), jp.getArguments());
    }
    
    @After(TestClass, /./)
    afterEach(jp : JoinpointContext) {
        console.log('< TestClass', jp.getProperty(), jp.getResult());
    }
}
 
const manager = new AopManager();
manager.install([ new LoggerAspect() ]);
 
const instance = new TestClass();
 
console.log(instance.foo('Foo')); // > TestClass foo [ 'Foo' ]
                                  // < TestClass foo FOO
                                  // FOO
                                     
console.log(instance.bar('Bar')); // > TestClass bar [ 'Bar' ]
                                  // < TestClass bar bar
                                  // bar

Testing

yarn test

Building

yarn run build

License

MIT License

Copyright (c) 2018 Neoskop GmbH

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.

Sponsor

Neoskop GmbH

install

npm i @neoskop/phantom

Downloadsweekly downloads

197

version

1.3.0

license

MIT

homepage

github.com

repository

Gitgithub

last publish

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