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node_modules/deep-is/README.markdown
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| r789 | deep-is | |||
| ========== | ||||
| Node's `assert.deepEqual() algorithm` as a standalone module. Exactly like | ||||
| [deep-equal](https://github.com/substack/node-deep-equal) except for the fact that `deepEqual(NaN, NaN) === true`. | ||||
| This module is around [5 times faster](https://gist.github.com/2790507) | ||||
| than wrapping `assert.deepEqual()` in a `try/catch`. | ||||
| [](http://ci.testling.com/thlorenz/deep-is) | ||||
| [](http://travis-ci.org/thlorenz/deep-is) | ||||
| example | ||||
| ======= | ||||
| ``` js | ||||
| var equal = require('deep-is'); | ||||
| console.dir([ | ||||
| equal( | ||||
| { a : [ 2, 3 ], b : [ 4 ] }, | ||||
| { a : [ 2, 3 ], b : [ 4 ] } | ||||
| ), | ||||
| equal( | ||||
| { x : 5, y : [6] }, | ||||
| { x : 5, y : 6 } | ||||
| ) | ||||
| ]); | ||||
| ``` | ||||
| methods | ||||
| ======= | ||||
| var deepIs = require('deep-is') | ||||
| deepIs(a, b) | ||||
| --------------- | ||||
| Compare objects `a` and `b`, returning whether they are equal according to a | ||||
| recursive equality algorithm. | ||||
| install | ||||
| ======= | ||||
| With [npm](http://npmjs.org) do: | ||||
| ``` | ||||
| npm install deep-is | ||||
| ``` | ||||
| test | ||||
| ==== | ||||
| With [npm](http://npmjs.org) do: | ||||
| ``` | ||||
| npm test | ||||
| ``` | ||||
| license | ||||
| ======= | ||||
| Copyright (c) 2012, 2013 Thorsten Lorenz <thlorenz@gmx.de> | ||||
| Copyright (c) 2012 James Halliday <mail@substack.net> | ||||
| Derived largely from node's assert module, which has the copyright statement: | ||||
| Copyright (c) 2009 Thomas Robinson <280north.com> | ||||
| Released under the MIT license, see LICENSE for details. | ||||