https://github.com/eborden/js-curry

Real curry behavior in JavaScript
https://github.com/eborden/js-curry

Last synced: 3 days ago
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Real curry behavior in JavaScript

• Host: GitHub
• URL: https://github.com/eborden/js-curry
• Owner: eborden
• Created: 2013-05-26T20:08:20.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-05-29T01:21:15.000Z (over 11 years ago)
• Last Synced: 2024-11-03T18:34:48.015Z (10 days ago)
• Language: JavaScript
• Size: 226 KB
• Stars: 13
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
JavaScript Curry

========

Many JavaScript curry functions are actually implementations of partial application. This module implements true curry behavior in JavaScript.

True curry behavior means only accepting a single argument at a time and only executing upon application of all arguments. [[citation](http://en.wikipedia.org/wiki/Currying)]

```JavaScript

curried = curry(function (a, b, c) {

	return a + b + c;

});

curried(1)(2)(3); //6

curriedOne = $curried(1);

curriedOne(2)(3); //6

```

Reverse Currying is also possible

```Javascript

//verbose

curried = curry(function (a, b, c) {

	return a + b + c;

}, true);

//single argument convenience

curried = curry.r(function (a, b, c) {

	return a + b + c;

});

curried('a')('b')('c'); //'cba'

```

Tests

--------

Tests are written in jasmine. They can be run at http://tryjasmine.com/

To run from the command line:

    npm install jasmine-node

    jasmine-node path/to/js-curry

Benchmark

----------

http://jsperf.com/js-curry-bench/3