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deep-is

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deep-is

node's assert.deepEqual algorithm except for NaN being equal to NaN

    0.1.4latest

Version published
Maintainers
1
Weekly downloads
26,455,383
decreased by-2.52%

Weekly downloads

Readme

Source

deep-is

Node's assert.deepEqual() algorithm as a standalone module. Exactly like deep-equal except for the fact that deepEqual(NaN, NaN) === true.

This module is around 5 times faster than wrapping assert.deepEqual() in a try/catch.

browser support

build status

example

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 do:

npm install deep-is

test

With npm do:

npm test

license

Copyright (c) 2012, 2013 Thorsten Lorenz [email protected] Copyright (c) 2012 James Halliday [email protected]

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.

Keywords

FAQs

What is deep-is?

node's assert.deepEqual algorithm except for NaN being equal to NaN

Is deep-is popular?

The npm package deep-is receives a total of 21,533,199 weekly downloads. As such, deep-is popularity was classified as popular.

Is deep-is well maintained?

We found that deep-is demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago.It has 1 open source maintainer collaborating on the project.

Last updated on 04 Sep 2021
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