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| author | syuilo <Syuilotan@yahoo.co.jp> | 2023-05-18 18:18:25 +0900 |
|---|---|---|
| committer | syuilo <Syuilotan@yahoo.co.jp> | 2023-05-18 18:18:25 +0900 |
| commit | 9b5b3a4d1b887ff29ce79f1639886f3c69def54f (patch) | |
| tree | 5e09dd447e0df8aaf80629a33bcda8eeb5991f35 /packages/backend/src/core | |
| parent | ci: remove deprecated notifications (diff) | |
| download | misskey-9b5b3a4d1b887ff29ce79f1639886f3c69def54f.tar.gz misskey-9b5b3a4d1b887ff29ce79f1639886f3c69def54f.tar.bz2 misskey-9b5b3a4d1b887ff29ce79f1639886f3c69def54f.zip | |
perf(backend): pre-compile regexp
Diffstat (limited to 'packages/backend/src/core')
| -rw-r--r-- | packages/backend/src/core/ReactionService.ts | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/packages/backend/src/core/ReactionService.ts b/packages/backend/src/core/ReactionService.ts index a274b19e4b..2184cfeb41 100644 --- a/packages/backend/src/core/ReactionService.ts +++ b/packages/backend/src/core/ReactionService.ts @@ -54,6 +54,9 @@ type DecodedReaction = { host?: string | null; }; +const isCustomEmojiRegexp = /^:([\w+-]+)(?:@\.)?:$/; +const decodeCustomEmojiRegexp = /^:([\w+-]+)(?:@([\w.-]+))?:$/; + @Injectable() export class ReactionService { constructor( @@ -306,7 +309,7 @@ export class ReactionService { return unicode.match('\u200d') ? unicode : unicode.replace(/\ufe0f/g, ''); } - const custom = reaction.match(/^:([\w+-]+)(?:@\.)?:$/); + const custom = reaction.match(isCustomEmojiRegexp); if (custom) { const name = custom[1]; const emoji = reacterHost == null @@ -324,7 +327,7 @@ export class ReactionService { @bindThis public decodeReaction(str: string): DecodedReaction { - const custom = str.match(/^:([\w+-]+)(?:@([\w.-]+))?:$/); + const custom = str.match(decodeCustomEmojiRegexp); if (custom) { const name = custom[1]; |