is-number
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
@alwatr/is-number
A simple utility to Check the value is number or can convert to a number, for example string ' 123 ' can be converted to 123.
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.
abaco
Abaco an ultra fast number parser for Buffers. It parses a Buffer or a portion of it to get the Number value stored as (ASCII) String.