How to use Lodash _.isEqual() Method In Lodash
In this approach, we use the _.isEqual() from Lodash to do a comparison between two values to determine if they are equivalent. This method supports comparing arrays, array buffers, boolean, date objects, maps, numbers, objects, regex, sets, strings, symbols, and typed arrays.
Syntax:
_.isEqual( value1, value2);
Example: The below example shows how to do a comparison between 2 objects with lodash using _the .isEqual() Method.
// Defining Lodash variable
const _ = require('lodash');
// First object
const obj1 = { a: 1, b: { c: 2, d: [3, 4] } };
// Second object
const obj2 = { a: 1, b: { c: 2, d: [3, 4] } };
// Checking for Equal Value
const isEqual = _.isEqual(obj1, obj2);
console.log(isEqual);
Output:
true
How to Compare Two Objects using Lodash?
To compare two objects using lodash, we employ Lodash functions such as _.isEqual(), _.isMatch(), and _.isEqualWith(). These methods enable us to do a comparison between two objects and determine if they are equivalent or not.
Below are the approaches to do a comparison between two objects using Lodash:
Table of Content
- Using Lodash _.isEqual() Method
- Using Lodash _.isMatch() Method
- Using _.isEqualWith() Method
Run the below command to install Lodash JavaScript Library:
npm install lodash