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    IDBDatabase.objectStoreNames

    This article is in need of a technical review.

    The objectStoreNames property of the IDBDatabase interface is a DOMStringList containing a list of the names of the object stores currently in the connected database.

    Syntax

    db.objectStoreNames

    Value

    A DOMStringList containing a list of the names of the object stores currently in the connected database.

    Example

    // Let us open our database
    var DBOpenRequest = window.indexedDB.open("toDoList", 4);
    
    // these two event handlers act on the database being opened successfully, or not
    DBOpenRequest.onerror = function(event) {
      note.innerHTML += '<li>Error loading database.</li>';
    };
     
    DBOpenRequest.onsuccess = function(event) {
      note.innerHTML += '<li>Database initialised.</li>';
        
      // store the result of opening the database in the db variable. This is used a lot below
      db = DBOpenRequest.result;
    
      // This line will log the version of the connected database, which should be
      // an object that looks like { ['my-store-name'] }
      console.log(db.objectStoreNames);
    };

    Specifications

    Specification Status Comment
    Indexed Database API
    The definition of 'objectStoreNames' in that specification.
    Candidate Recommendation  

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
    Basic support 23webkit
    24
    10 moz
    16.0 (16.0)
    10, partial 15 7.1
    Feature Android Firefox Mobile (Gecko) Firefox OS IE Phone Opera Mobile Safari Mobile
    Basic support 4.4 22.0 (22.0) 1.0.1 10 22 Not supported

    See also

    Document Tags and Contributors

    Contributors to this page: fscholz, chrisdavidmills
    Last updated by: fscholz,