node_modules/set-function-length/README.md

# set-function-length <sup>[![Version Badge][npm-version-svg]][package-url]</sup>

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Set a function’s length.

Arguments:
 - `fn`: the function
 - `length`: the new length. Must be an integer between 0 and 2**32.
 - `loose`: Optional. If true, and the length fails to be set, do not throw. Default false.

Returns `fn`.

## Usage

```javascript
var setFunctionLength = require('set-function-length');
var assert = require('assert');

function zero() {}
function one(_) {}
function two(_, __) {}

assert.equal(zero.length, 0);
assert.equal(one.length, 1);
assert.equal(two.length, 2);

assert.equal(setFunctionLength(zero, 10), zero);
assert.equal(setFunctionLength(one, 11), one);
assert.equal(setFunctionLength(two, 12), two);

assert.equal(zero.length, 10);
assert.equal(one.length, 11);
assert.equal(two.length, 12);
```

[package-url]: https://npmjs.org/package/set-function-length
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[license-url]: LICENSE
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