Create a style element with CSS properties, filtering input using a allowlist or blocklist
npm install inject-stylesheetThis library takes a blocklist (or allowlist) of CSS properties and sanitizes for known CSS exploits.
Where mentioned, styles is an object with its keys being CSS selectors and values being CSS property key-value pairs.
```
var stylesheet = injectStylesheet.injectWithBlocklist(styles [, blocklist]);
var stylesheet = injectStylesheet.injectWithAllowlist(styles [, allowlist]);
After usage, stylesheet will refer to the