refactor: do not use lookbehind assertion

KazariEX · KazariEX · commit 1779b630a38f · 2025-07-05T11:50:07.000+08:00
diff --git a/packages/runtime-core/src/component.ts b/packages/runtime-core/src/component.ts
@@ -1203,7 +1203,7 @@ export function getComponentPublicInstance(
   }
 }
 
-const classifyRE = /(?<=^|[-_])\w/g
+const classifyRE = /(?:^|[-_])\w/g
 const classify = (str: string): string =>
   str.replace(classifyRE, c => c.toUpperCase()).replace(/[-_]/g, '')
 

Original file line number	Diff line number	Diff line change
`@@ -1203,7 +1203,7 @@ export function getComponentPublicInstance(`
`1203`	`1203`	`}`
`1204`	`1204`	`}`
`1205`	`1205`
`1206`		`-const classifyRE = /(?<=^\|[-_])\w/g`
	`1206`	`+const classifyRE = /(?:^\|[-_])\w/g`
`1207`	`1207`	`const classify = (str: string): string =>`
`1208`	`1208`	`str.replace(classifyRE, c => c.toUpperCase()).replace(/[-_]/g, '')`
`1209`	`1209`