这个屌丝很懒，什么也没留下！

A mapped type may not declare properties or methods in TS

作者：你好赵伟 | 2024-06-30 16:11:30

a mapped type may not declare properties or methods

enum EmailStatus {
  Read = 'READ',
  Unread = 'UNREAD',
  Draft = 'DRAFT',
}

interface Status  {
  // ⛔️ Error: A mapped type may not declare properties or methods.ts(7061)
  [key in EmailStatus]: string;
}
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改用 type ：

enum EmailStatus {
  Read = 'READ',
  Unread = 'UNREAD',
  Draft = 'DRAFT',
}

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