https://github.com/thlorenz/1t

Ensures that only one instance of your module exists either serverside or in the browser.
https://github.com/thlorenz/1t

Last synced: 24 days ago
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Ensures that only one instance of your module exists either serverside or in the browser.

• Host: GitHub
• URL: https://github.com/thlorenz/1t
• Owner: thlorenz
• License: mit
• Created: 2014-04-18T17:42:09.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-04-18T18:30:24.000Z (over 10 years ago)
• Last Synced: 2024-11-22T16:35:18.235Z (about 1 month ago)
• Homepage: https://github.com/thlorenz/1t
• Size: 145 KB
• Stars: 8
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# 1t [![build status](https://secure.travis-ci.org/thlorenz/1t.png)](http://travis-ci.org/thlorenz/1t)

Ensures that only one instance of your module exists either serverside or in the browser.

*1t == [one ton](http://en.wikipedia.org/wiki/Tonne) == a singleton*

```js

var singleton = require('1t');

// #ifndef

singleton('__FOO__', module, function () {

// #define __FOO__

var path = require('path');

exports.hello = 'world';  

exports.filename = path.basename(__filename);

})

// #endif

```

## Installation

    npm install 1t

## API



















singleton(id, mdl, fn)









Ensures that only one instance for the wrapped module is instantiated.

Works similar to #ifndef/#define pragmas in C



Parameters:


Name

Type

Description

id

string

the unique id under which the module is stored in the global namespace


mdl

Object

the module variable that is passed to each node/browserify module


fn

function

function that wraps the code of the module




Source:





1t.js

, 

lineno 7













*generated with [docme](https://github.com/thlorenz/docme)*



## License

MIT