custom-format-validators

JSON Schema format constrains string (or other) values beyond basic type checking. z-schema includes built-in validators and supports registering custom ones — both sync and async.

z-schema ships with validators for all standard JSON Schema formats:

| date | RFC 3339 full-date (2024-01-15) | | date-time | RFC 3339 date-time (2024-01-15T09:30:00Z) | | time | RFC 3339 time (09:30:00Z) | | email | RFC 5321 email address | | idn-email | Internationalized email | | hostname | RFC 1123 hostname | | idn-hostname | Internationalized hostname | | ipv4 | IPv4 address | | ipv6 | IPv6 address |

在 z 模式中註冊和管理自訂格式驗證器。當使用者需要新增自訂格式驗證、建立同步或非同步格式驗證器、全域或按實例註冊格式、使用格式驗證電子郵件或日期或電話號碼或自訂業務規則、為詞彙感知行為配置 formatAssertions、使用 customFormats 選項、列出註冊格式、處理非同步格式逾時或了解草稿格式在 JSON 架構格式。 來源：zaggino/z-schema。