is-number
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Found 10 results for istype
@stdlib/utils-constructor-name
Determine the name of a value's constructor.
@stdlib/utils-native-class
Determine the specification defined classification of an object.
@stdlib/utils-type-of
Determine a value's type.
jistype
yet another istype detect library using `Object.prototype.toStirng` to get type.
hu
Functional utility helper library
isnumber-js
A native module for effectively validating if a value is type Number.
is-number-g
Returns true if the value is a number. comprehensive tests.Study from jonschlinkert/is-number
@bemoje/is-type
Check if a value is of the given type.
ts-is-number
The ts-is-number a utility npm package that checks if a given input is a valid finite number or a string that can be converted to a valid finite number.