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Simple and fast realization of deep equal.
var nanoEqual = require('nano-equal');
if(nanoEqual(a, b)) {
//....
}
This is a small and fast realization of deep equal, that supports CommonJS, AMD ang non-module definition.
Deep equal is an algorithm that comparing two values. If the values has a scalar types(string, bool, number), then comparing will be performed thru === operator.
If the values has an object types(object, array, function), then comparing will be performed recursively.
Following of the object properties is not important:
var a = {prop1: 'some', prop2: 'some'},
b = {prop2: 'some', prop1: 'some'};
nanoEqual(a, b); //true
But following of the array elements is important:
var a = [1, 2, 3],
b = [3, 2, 1];
nanoEqual(a, b); //false
As well, nano-equal supports NaN values and working correctly with recursive structures.
The list below is showing the performance comparison nano-equal with another libs:
nanoEqual: 6543.279ms
underscore: 7452.143ms
nodejs: 9872.526ms
lodash: 10805.514ms
shallow: 10857.361ms
npm install nano-equal --save
or
bower install nano-equal --save
gulp
FAQs
Ultra fast and compact implementation of deep equal without any production dependencies.
We found that nano-equal demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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