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isnumber

A simple test to see if a value is a non-infinite number.

isNumber

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

finite, isNumber, test, number

Dependencies

None

Dependents

floordate, caipi, relink, timestream-aggregates, stats-lite, taskflows, gramene-swagger, ago, fetch-once, cycle-values, readimage, analogin, timestream-ops, timestream-gen