parseInt source npm

_.parseInt(string, [radix])

Converts string to an integer of the specified radix. If radix is undefined or 0, a radix of 10 is used unless value is a hexadecimal, in which case a radix of 16 is used.

Note: This method aligns with the ES5 implementation of parseInt.

Arguments

  1. string (string)

    The string to convert.

  2. [radix] (number)

    The radix to interpret value by.

Returns (number)

Returns the converted integer.

Example

_.parseInt('08');
// => 8

_.map(['6', '08', '10'], _.parseInt);
// => [6, 8, 10]