_.isNumber

_.isNumber(value)

source npm package

Checks if value is classified as a Number primitive or object.

Note: To exclude Infinity, -Infinity, and NaN, which are classified as numbers, use the _.isFinite method.

Since

0.1.0

Arguments

1. value (*): The value to check.

Returns

(boolean): Returns true if value is a number, else false.

Example

_.isNumber(3);
// => true
 
_.isNumber(Number.MIN_VALUE);
// => true
 
_.isNumber(Infinity);
// => true
 
_.isNumber('3');
// => false