Locale Aware Sorting in JavaScript

This post is part of my Byte Series, where I document tips, tricks, and tools that I've found useful. ProblemWhen building a localized JavaScript web-app, the default sorting logic for strings doesn't quite yield the results that you might expect. For example, take the following example… let strings = [ "nop", "NOP", "ñop", "abc", "abc", "äbc" ]; strings.sort(); console.log(strings); // ['NOP', 'a

[efcl]

`Intl.Collator`を使ったローカライズされた文字列のソートについて

[jay-es]

大文字小文字やウムラウトの混ざった配列をソートする際は `Intl.Collator` で比較関数を作るとよい。詳細はオプションで設定できる