| # custom-property-pattern | |
| Specify a pattern for custom properties. | |
| ```css | |
| a { --foo-: 1px; } | |
| /** ↑ | |
| * The pattern of this */ | |
| ``` | |
| ## Options | |
| `regex|string` | |
| A string will be translated into a RegExp like so `new RegExp(yourString)` — so be sure to escape properly. | |
| Given the string: | |
| ```js | |
| "foo-.+" | |
| ``` | |
| The following patterns are considered violations: | |
| ```css | |
| :root { --boo-bar: 0; } | |
| ``` | |
| The following patterns are *not* considered violations: | |
| ```css | |
| :root { --foo-bar: 0; } | |
| ``` |