Reference-context

Creates a virtual context that can hold values with given references 💫.

Reference-context allows you to lookup values on the context, get the number of references or values currently on the context and even assign a new unique reference to a given value.

This library is the core context of the libraries remote-lib and remote-context.

Install

npm install reference-context

Usage

const ReferenceContext = require('reference-context');
 
class Foo {}
const foo = new Foo();
 
const parent = new ReferenceContext({ Object });
const referenceContext = new ReferenceContext({ foo }, parent);
 
parent.count; // 1
referenceContext.count; // 2
referenceContext.ownCount; // 1
 
referenceContext.has('Object'); // true
referenceContext.hasOwnReference('Object'); // false
referenceContext.hasOwnReference('foo'); // true
 
referenceContext.exists(Object); // true
referenceContext.own(Object); // false
 
referenceContext.get('Object'); // Object
referenceContext.get('foo'); // foo
 
referenceContext.lookup(Object); // "Object"
referenceContext.lookup(foo); // "foo"

API Reference

This module is a part of the remote-lib library.

Here is the relevant documentation for this module:

• ReferenceContext

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© 2017 Moshe Simantov

Licensed under the Apache License, Version 2.0.