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isnumber

isNumber

NPM

isNumber is a super tiny module that provides a test to see if a value is a finite number.

By super tiny, I mean like a single line -- however, I tend to use this somewhat frequently, so module it is!

var isNumber = require("isnumber")
 
isNumber(13) // true 
isNumber("1241.12") // true 
isNumber(0xff) // true 
 
isNumber(Infinity) // false 
isNumber("cat") // false 
isNumber({foo: "bar"}) // false 

LICENSE

MIT

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Keywords

number, test, isNumber, finite

Dependencies

None

Dependents (21)

rescope, khoom, polynomial.js, caipi, timestream-aggregates, taskflows, ago, cycle-values, analogin, timestream-gen, timestream-ops, readimage, fetch-once, gramene-swagger, stats-lite, relink, floordate, stats-lite-plus, timestream-aggregates-strings, caipi-dom, and more