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

• fast-apply
• is-args

API

deepEqual(a, b, strict)

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