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delegate-object NPM version Build Status

Copy properties from an object to another object, where properties with function values will be invoked in the context of the receiver, and properties with non-function values are just copied.

Install with npm

$ npm i delegate-object --save

Usage

var delegateObject = require('delegate-object');

API

delegate

Copy properties from an object to another object, where properties with function values will be invoked in the context of the receiver, and properties with non-function values are just copied.

Params

  • receiver {Object}: Object to receive properties.
  • provider {Object}: Object providing properties.
  • keys {Array}: Optional array of keys to delegate.
  • returns {Object}: Modified receiver object with properties from provider

Example

var receiver = {};
var provider = {
  name: 'provider',
  upper: function (str) {
    return '[' + this.name + '] ' + str.toUpperCase();
  }
};
var receiver = delegate(receiver, provider);
receiver.name = 'receiver';
console.log(receiver.upper('foo'));
//=> [receiver] FOO

Related projects

Running tests

Install dev dependencies:

$ npm i -d && npm test

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue

Author

Brian Woodward

License

Copyright © 2015 Brian Woodward Released under the MIT license.

This file was generated by verb-cli on August 07, 2015.