Lodash _.isNative() Method

Lodash _.isNative() method is used to check whether the specified value is a pristine native function or not.

Syntax:

_.isNative(value);

Parameters:

• value: This parameter holds the value to check.

Return Value:

This method returns a boolean value true if the specified value is a pristine native function, else false.

Example 1: In this example, we are checking whether the given value is a native function or not. in this the given values are string and number respectively that’s why it is returning false for both.

Javascript

// Defining Lodash variable
const _ = require('lodash');

// Calling _.isNative() functions
console.log(_.isNative("gfg"));
console.log(_.isNative(123));

Output:

false
false

Example 2: In this example, we are checking whether the given value is a native function or not.

Javascript

// Defining Lodash variable
const _ = require('lodash');

// Calling _.isNative() functions
console.log(_.isNative(Array.prototype.push));

Output:

true

Note: This will not work in normal JavaScript as it requires the lodash library to be installed.