{"id":23238582,"url":"https://github.com/yusukehirao/jaco-js","last_synced_at":"2025-12-12T03:17:06.035Z","repository":{"id":15370945,"uuid":"18102109","full_name":"YusukeHirao/jaco-js","owner":"YusukeHirao","description":"Japanese character optimizer for JavaScript","archived":false,"fork":false,"pushed_at":"2025-04-17T08:07:30.000Z","size":1332,"stargazers_count":78,"open_issues_count":3,"forks_count":10,"subscribers_count":5,"default_branch":"main","last_synced_at":"2025-10-10T19:22:54.028Z","etag":null,"topics":["fullwidth","halfwidth","hiragana","jaco","japanese-language","javascript","katakana","nodejs","phonics","sort","surrogate"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"takashisite/TSPopover","license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/YusukeHirao.png","metadata":{"files":{"readme":"README.ja.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2014-03-25T13:57:26.000Z","updated_at":"2025-07-08T05:17:34.000Z","dependencies_parsed_at":"2024-06-18T17:10:16.449Z","dependency_job_id":"00fdbfd6-2d31-4fc8-9d15-62a1ba9952d1","html_url":"https://github.com/YusukeHirao/jaco-js","commit_stats":null,"previous_names":["yusukehirao/jaco","yusukehirao/jaco-js","jaco-project/jaco-js"],"tags_count":20,"template":false,"template_full_name":null,"purl":"pkg:github/YusukeHirao/jaco-js","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/YusukeHirao%2Fjaco-js","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/YusukeHirao%2Fjaco-js/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/YusukeHirao%2Fjaco-js/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/YusukeHirao%2Fjaco-js/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/YusukeHirao","download_url":"https://codeload.github.com/YusukeHirao/jaco-js/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/YusukeHirao%2Fjaco-js/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":27675368,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-12-12T02:00:06.775Z","response_time":129,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["fullwidth","halfwidth","hiragana","jaco","japanese-language","javascript","katakana","nodejs","phonics","sort","surrogate"],"created_at":"2024-12-19T04:18:31.184Z","updated_at":"2025-12-12T03:17:06.018Z","avatar_url":"https://github.com/YusukeHirao.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ![jaco](https://jaco-project.github.io/docs/jaco.png)\n\nJapanese Character Optimizer. [[English](README.md) | [日本語](README.ja.md)]\n\n[![NPM version](https://badge.fury.io/js/jaco.svg)](http://badge.fury.io/js/jaco)\n\n## これは何\n\n日本語の文字を最適化するモジュールです。\n\nひらがな・カタカナの相互変換や五十音順の自然ソート、半角・全角の相互変換ができます。\n\n全てカタカナの文字列かどうかや、一部カタカナを含んでいるかなどの判定も可能なので、フォームのバリデーションなどに利用できます。\n\n## 主な機能\n\n- ひらがな・カタカナ判定\n- ひらがな・カタカナ相互変換\n- 半角・全角判定\n- 半角・全角相互変換\n- 五十音順の自然ソート\n  - 平音・濁音、長音、繰り返し記号対応\n- ビルトイン文字列オブジェクト API 互換\n\n## インストール\n\n### NPM からのインストール\n\n```sh\n$ yarn add jaco\n```\n\n## 使い方\n\n```js\n// 部分的に関数をインポートして使用する\nimport toKatakana from 'jaco/toKatakana';\nimport toHiragana from 'jaco/toHiragana';\n\ntoKatakana('ニホンゴのモジなど'); // =\u003e ニホンゴノモジナド\ntoHiragana('ニホンゴのモジなど'); // =\u003e にほんごのもじなど\n```\n\n```js\n// すべての関数をインポートして使用する\nimport { toKatakana, toHiragana } from 'jaco';\n\ntoKatakana('ニホンゴのモジなど'); // =\u003e ニホンゴノモジナド\ntoHiragana('ニホンゴのモジなど'); // =\u003e にほんごのもじなど\n```\n\n## 関数\n\n| 関数                         | 引数                               | 説明                                                           |\n| ---------------------------- | ---------------------------------- | -------------------------------------------------------------- |\n| `addSemivoicedMarks`         | str                                | 半濁点を追加する                                               |\n| `addVoicedMarks`             | str                                | 濁点を追加する                                                 |\n| `byteSize`                   | str                                | 文字列のバイトサイズを返す                                     |\n| `combineSoundMarks`          | str [, convertOnly]                | 濁点・半濁点とひらがな・かたかなを結合させる                   |\n| `convertIterationMarks`      | str                                | 繰り返し記号をかなに置き換える                                 |\n| `convertProlongedSoundMarks` | str                                | 長音符をかなに置き換える                                       |\n| `hasSmallLetter`             | str                                | 小書き文字を含むかどうか                                       |\n| `hasSurrogatePair`           | str                                | サロゲートペア文字列を含んでいるかどうか                       |\n| `hasUnpairedSurrogate`       | str                                | ペアになっていないサロゲートコードポイントを含んでいるかどうか |\n| `isNumeric`                  | str [, negative [, floatingPoint]] | 数字だけで構成されているかどうか                               |\n| `isOnly`                     | str, characters                    | 該当の文字だけで構成されているかどうか                         |\n| `isOnlyHiragana`             | str                                | ひらがなだけで構成されているかどうか                           |\n| `isOnlyKatakana`             | str                                | カタカナだけで構成されているかどうか                           |\n| `naturalKanaOrder`           | a, b                               | 配列の五十音順ソートをするためのソート関数                     |\n| `naturalKanaSort`            | array                              | 配列の五十音順ソートをする                                     |\n| `remove`                     | str, pattern                       | 文字列を取り除く                                               |\n| `removeUnpairedSurrogate`    | str                                | ペアになっていないサロゲートコードポイントの削除               |\n| `removeVoicedMarks`          | str [, ignoreSingleMark]           | 濁点・半濁点を取り除く                                         |\n| `replaceFromMap`             | str, convMap                       | キーがパターン・値が置換文字列のハッシュマップによって置換する |\n| `toBasicLetter`              | str                                | 小書き文字を基底文字に変換する                                 |\n| `toHiragana`                 | str [, isCombinate]                | ひらがなに変換する                                             |\n| `toKatakana`                 | str [, toWide]                     | カタカナに変換する                                             |\n| `toNarrow`                   | str [, convertJapaneseChars]       | 半角に変換                                                     |\n| `toNarrowAlphanumeric`       | str                                | 英数字を半角に変換                                             |\n| `toNarrowJapanese`           | str                                | カタカナと日本語で使われる記号を半角に変換                     |\n| `toNarrowKatakana`           | str [, fromHiragana]               | 半角カタカナに変換する                                         |\n| `toNarrowSign`               | str                                | 記号を半角に変換                                               |\n| `toNarrowSymbolForJapanese`  | str                                | 日本語で使われる記号を半角に変換                               |\n| `toNumeric`                  | str [, negative [, floatingPoint]] | 数字に変換する                                                 |\n| `toPhoneticKana`             | str                                | よみの文字に変換する                                           |\n| `toWide`                     | str                                | 全角に変換                                                     |\n| `toWideAlphanumeric`         | str                                | 英数字を全角に変換                                             |\n| `toWideJapanese`             | str                                | カタカナと日本語で使われる記号を全角に変換                     |\n| `toWideKatakana`             | str                                | 全角カタカナに変換する                                         |\n| `toWideSign`                 | str                                | 記号を全角に変換                                               |\n| `toWideSymbolForJapanese`    | str                                | 日本語で使われる記号を全角に変換                               |\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyusukehirao%2Fjaco-js","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fyusukehirao%2Fjaco-js","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyusukehirao%2Fjaco-js/lists"}