Function wrap

wrap(css): StyleSheet
Wraps a regular CSSStyleSheet with an instance of StyleSheet. This is simply an alia for new StyleSheet(cssStyleSheet).
Parameters
- css: CSSStyleSheet
  The CSSStyleSheet instance to wrap.
Returns StyleSheet
An instance of StyleSheet which holds the given CSSStyleSheet in its css property.
Example
```
import { wrap, createStyle } from 'deleight/css'
const css = 'p {border: none;}, a {text-decoration: none;}'
const sheet = wrap(createStyle(css))
```
- Defined in css/css.ts:361