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Mongoose ODM v5.11.15 Documentation
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Document.prototype.$parent()

 来源:mongoosejs 浏览 327 扫码 分享 2021-02-07 09:12:15
  • Document.prototype.$parent()

    Document.prototype.$parent()

    Alias for parent(). If this document is a subdocument or populated document, returns the document’s parent. Returns undefined otherwise.

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        • Note that this is behavior is different for transforms defined in the schema
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        • The following options are for all operations
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        • Example:
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