25 lines
526 B
Markdown
25 lines
526 B
Markdown
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isNumber
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========
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[](https://nodei.co/npm/isnumber/)
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`isNumber` is a super tiny module that provides a test to see if a value is a finite number.
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By super tiny, I mean like a single line -- however, I tend to use this somewhat frequently, so module it is!
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```js
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var isNumber = require("isnumber")
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isNumber(13) // true
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isNumber("1241.12") // true
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isNumber(0xff) // true
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isNumber(Infinity) // false
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isNumber("cat") // false
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isNumber({foo: "bar"}) // false
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```
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LICENSE
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=======
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MIT
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