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  1. Core Server
  2. SERVER-27774

Add $of for iterating over object keys

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Details

    • New Feature
    • Status: Closed
    • Major - P3
    • Resolution: Duplicate
    • None
    • None
    • Querying
    • None
    • Query

    Description

      In many languages you have the ability iterate over objects in the same way as you iterate arrays. In ES6 the simple example is for...of where its equivalent for array is for...in

      https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Statements/for...of

      we already have $in for iterating our query across an array, could we add $of to do the same against objects in a document?

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-267 Wildcard support in index/query/projection

          • Major - P3 - Major loss of function.
          • Backlog
          is related to

          New Feature - A new feature of the product, which has yet to be developed. SERVER-18794 Add an aggregation expression to convert an object to an array of key, value pairs

          • Major - P3 - Major loss of function.
          • Closed

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              backlog-server-query Backlog - Query Team (Inactive)
              daniel.morrison#1 daniel.morrison#1
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                Updated:
                Resolved: