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delegates

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delegates

delegate methods and accessors to another property

    1.0.0latest

Version published
Maintainers
2
Weekly downloads
16,167,816
increased by1.68%

Weekly downloads

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delegates

Node method and accessor delegation utilty.

Installation

$ npm install delegates

Example

var delegate = require('delegates'); ... delegate(proto, 'request') .method('acceptsLanguages') .method('acceptsEncodings') .method('acceptsCharsets') .method('accepts') .method('is') .access('querystring') .access('idempotent') .access('socket') .access('length') .access('query') .access('search') .access('status') .access('method') .access('path') .access('body') .access('host') .access('url') .getter('subdomains') .getter('protocol') .getter('header') .getter('stale') .getter('fresh') .getter('secure') .getter('ips') .getter('ip')

API

Delegate(proto, prop)

Creates a delegator instance used to configure using the prop on the given proto object. (which is usually a prototype)

Delegate#method(name)

Allows the given method name to be accessed on the host.

Delegate#getter(name)

Creates a "getter" for the property with the given name on the delegated object.

Delegate#setter(name)

Creates a "setter" for the property with the given name on the delegated object.

Delegate#access(name)

Creates an "accessor" (ie: both getter and setter) for the property with the given name on the delegated object.

Delegate#fluent(name)

A unique type of "accessor" that works for a "fluent" API. When called as a getter, the method returns the expected value. However, if the method is called with a value, it will return itself so it can be chained. For example:

delegate(proto, 'request') .fluent('query') // getter var q = request.query(); // setter (chainable) request .query({ a: 1 }) .query({ b: 2 });

License

MIT

Keywords

FAQs

What is delegates?

delegate methods and accessors to another property

Is delegates popular?

The npm package delegates receives a total of 15,485,552 weekly downloads. As such, delegates popularity was classified as popular.

Is delegates well maintained?

We found that delegates demonstrated a not healthy version release cadence and project activity because the last version was released a year ago.It has 2 open source maintainers collaborating on the project.

Last updated on 14 Dec 2015
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