baseunit/README.md

Helpful unit

# baseUnit

DOM module to replicate the vmin/vmax CSS unit. Take a look at [an example](http://jondashkyle.github.io/baseUnit/).

## Example

I commonly use this to set the base font-size on HTML in conjunction with **rem** units in my CSS. Here's an example of the JS:

```
var baseUnit = require('baseunit')
var head = document.getElementsByTagName('html')[0]

function setUnit () {
  var size = baseUnit()
  head.style.fontSize = size + '%'
}

setUnit()
window.addEventListener('resize', setUnit, false)