Lodash - xor method

Syntax

_.xor([arrays])

Creates an array of unique values that is the symmetric difference of the given arrays. The order of result values is determined by the order they occur in the arrays.

Arguments

• array (Array) − The array to inspect.

Output

• (Array) − Returns the new array of filtered values.

Example

var _ = require('lodash');
var numbers = [ 1, 2 ]

var result = _.xor(numbers, [2, 3]);
console.log(result);

Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

Output

[ 1, 3 ]