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deepequal

deepequal

Deep comparison of two variables

Unlike deep-equal, this will also compare Buffers, Regular Expressions, and NaN (which I believe should equal NaN).

 
var deepEqual = require('deepequal');
 
deepEqual([1, 2, 3], new Array(1, 2, 3));
// true; 
 
deepEqual(NaN, NaN);
// true; 
 
deepEqual({ a: [1, 2, 3] }, { a: [1, 3, 2] });
// false; 
 

Installation

$ npm install deepequal

Dependencies

API

deepEqual(a, b, strict)

  • strict - Use strict comparison (===) between primitives (Boolean, String, Number) (default: false)