fix: small segmenter optimisation

ghostdevv · ghostdevv · commit e1aaaa7db430 · 2026-03-20T17:51:12.000-07:00
diff --git a/app/components/BlueskyComment.vue b/app/components/BlueskyComment.vue
@@ -39,8 +39,9 @@ function getHostname(uri: string): string {
   }
 }
 
+let segmenter: Intl.Segmenter | null = null
 function firstChar(str: string): string {
-  const segmenter = new Intl.Segmenter(undefined, { granularity: 'grapheme' })
+  segmenter ??= new Intl.Segmenter(undefined, { granularity: 'grapheme' })
   return Array.from(segmenter.segment(str))[0]?.segment ?? ''
 }
 </script>

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,9 @@ function getHostname(uri: string): string {`
`39`	`39`	`}`
`40`	`40`	`}`
`41`	`41`
	`42`	`+let segmenter: Intl.Segmenter \| null = null`
`42`	`43`	`function firstChar(str: string): string {`
`43`		`- const segmenter = new Intl.Segmenter(undefined, { granularity: 'grapheme' })`
	`44`	`+ segmenter ??= new Intl.Segmenter(undefined, { granularity: 'grapheme' })`
`44`	`45`	`return Array.from(segmenter.segment(str))[0]?.segment ?? ''`
`45`	`46`	`}`
`46`	`47`	`</script>`