Num Packages

A native module for effectively validating if a value is type Number.

genrandom (generate random) is a (numeric or alpha numeric) generator by length and segments

return TRUE if the argument is Number

Zero out (round-out/approximate) numerical values: 123,456,789 → 123,000,000

Split an integer into an array of digits.

get the number of decimal digits in a number before the point.

A number utility library.

A Number-Axis Class that calculates the position of a given value in a value range.

Generate something random

Validate if a value is a positive integer between 0 & Number.MAX_SAFE_INTEGER

Sum numbers

Simple function to pad the passed in number, if less than 10 return 0<num> otherwise just returns the number.

a statistics package in javascript

Number One Way to Makes Words from Numbers

symmetric half-up rounding for javascript

Round a number to a specific number of decimal places: 1.234 → 1.2

Get a random integer

Generates random full numbers

Returns true if the value is a number. comprehensive tests.Study from jonschlinkert/is-number

Test whether a number, english alphabet character or Date is between two others.