Lodash _.parseInt() Method

Lodash _.parseInt() method is used to parse a string argument and returns an integer of the specified radix.

Syntax:

_.parseInt( string, [radix = 10] );

Parameters:

• string: This parameter holds the string to convert.
• radix: This parameter holds the radix to interpret value by (This value defaults to 10).

Return Value:

This method returns the converted integer.

Example 1: In this example, we are getting the converted integer of the given value.

// Requiring the lodash library  const _ = require("lodash"); // Use of _.parseInt() method  console.log(_.parseInt("10.33")); console.log(_.parseInt("8", 8)); console.log(_.parseInt("100", 10)); 

Output:

10 NaN 100

Example 2: In this example, we are getting the converted integer of the given value.

// Requiring the lodash library  const _ = require("lodash"); // Use of _.parseInt() method  console.log(_.parseInt("0x10")); console.log(_.parseInt("10 year of gfg")); 

Output:

16 10