https://github.com/zkochan/dfun

Optional parameters, default values and type-checking for your JavaScript method signatures
https://github.com/zkochan/dfun

Last synced: 29 days ago
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Optional parameters, default values and type-checking for your JavaScript method signatures

• Host: GitHub
• URL: https://github.com/zkochan/dfun
• Owner: zkochan
• License: mit
• Created: 2015-03-29T16:34:52.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2016-11-25T19:48:39.000Z (about 8 years ago)
• Last Synced: 2024-11-25T08:40:58.414Z (about 2 months ago)
• Language: JavaScript
• Homepage:
• Size: 4.88 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# dfun

Optional parameters, default values and type-checking for your JavaScript method signatures

##Example

Lets creata a function that can accept 3 parameters one of which is optional.

```js

var foo = dfun(Number, [String, 'bar'], Number, function (a, b, c) {

  console.log(a + b + c);

});

foo(1, 'baz', 2); // outputs 1 baz 2

foo(1, 2);        // outputs 1 bar 2

```

License

========

The MIT License (MIT)