chore(helpers): improve validateFilterRE regex (#1503)

* chore(helpers): improve validateFilterRE regex * Update packages/core/src/utils/helpers.ts Co-authored-by: Anthony Fu <anthonyfu117@hotmail.com>
unocss · Sep 2, 2022 · 3322f43 · 3322f43
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commit 3322f43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/utils/helpers.ts b/packages/core/src/utils/helpers.ts
@@ -2,7 +2,7 @@ import type { ParsedUtil, RawUtil, StringifiedUtil, Variant, VariantObject } fro
 
 export const attributifyRE = /^\[(.+?)~?="(.*)"\]$/
 export const cssIdRE = /\.(css|postcss|sass|scss|less|stylus|styl)$/
-export const validateFilterRE = /(?!\d|-{2}|-\d)[a-zA-Z0-9\u00A0-\uFFFF-_:%-?]/
+export const validateFilterRE = /[\w\u00A0-\uFFFF-_:%-?]/
 export const CONTROL_SHORTCUT_NO_MERGE = '$$shortcut-no-merge'
 
 export function isAttributifySelector(selector: string) {