isNumber

Lang
since 0.1.0

Arguments

  • * The value to check.

Returns

boolean `true` if `value` is a number, else `false`.

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.

Example of Lodash _.isNumber

_.isNumber(3);
// => true

_.isNumber(Number.MIN_VALUE);
// => true

_.isNumber(Infinity);
// => true

_.isNumber('3');
// => false