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Mongoose ODM v5.11.15 Documentation
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Document.prototype.isDirectModified()

 来源:mongoosejs 浏览 311 扫码 分享 2021-02-07 09:13:10
  • Document.prototype.isDirectModified()
    • Parameters
    • Returns:
  • Example

    Document.prototype.isDirectModified()

    Parameters
    • path «String|Array<String>»
    Returns:
    • «Boolean»

    Returns true if path was directly set and modified, else false.

    Example

    1. doc.set('documents.0.title', 'changed');
    2. doc.isDirectModified('documents.0.title') // true
    3. doc.isDirectModified('documents') // false
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