语言Swift
swiftperf-lint
这篇还没有中文，下面是英文原文。
Heuristic Swift checker for sp-array-no-reserve through the hot-call hints. Line/brace window scanner.
| Rule | Default | Message |
|---|---|---|
| sp-print-hot | off | print in loop |
| sp-array-no-reserve | hint | empty Array then append without reserveCapacity |
| sp-dateformatter-hot | hint | date formatter constructed in a loop |
| sp-json-decode-hot | hint | JSON decoder or jsonObject in a loop |
| sp-regex-hot | hint | regular expression constructed in a loop |
Without the Swift SDK: use ../scripts/text-lint.cjs (documented parity).