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| .. | ||
| .editorconfig | ||
| .jshintrc | ||
| .npmignore | ||
| .travis.yml | ||
| 0.js | ||
| 1.js | ||
| 2.js | ||
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| 4.js | ||
| 5.js | ||
| LICENSE | ||
| N.js | ||
| package.json | ||
| README.md | ||
| test.js | ||
arity-n
Wraps a function with a function of a sertain arity.
Installation
npm install arity-n
Usage
function fn(a, b, c, d) {
}
var arityN = require('arity-n');
var newFn = arityN(fn, 3);
newFn.length; // => 3
var arity4 = require('arity-n/4');
var newFn = arity4(fn);
newFn.length; // => 4
// Max arity is 5.
var newFn = arityN(fn, 7);
newFn.length; // => 4