superscript-number

Converts a number to a superscript unicode character.

Example

var super = require('superscript-number')

console.log(super(1052))
console.log(super(-66))
console.log(super(1e32))
console.log(super(Infinity))
console.log(super(NaN))
console.log(super(-Infinity))

Output:

¹⁰⁵²
⁻⁶⁶
¹ᵉ⁺³²
⁺ᴵⁿᶠ
ᴺᵃᴺ
⁻ᴵⁿᶠ

Not the prettiest kerning in the world, but it works 🤷

Install

npm i superscript-number

API

var str = require('superscript-number')(x[, base])

Converts a number to a superscript string

• x is a number
• base is an integer between 2 and 36 represeting the base of the output

Returns a superscript string printing out x

License

(c) 2015 Mikola Lysenko. MIT License.