randomkey #

Returns a random key from the memory storage.

[Redis documentation]

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randomkey([options], callback) #

Arguments	Type	Description
options	JSON Object	Optional parameters
callback	function	Callback

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Options #

Option	Type	Description	Default
queuable	boolean	Make this request queuable or not	true

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Callback Response #

Returns one of the stored key names, at random.

Usage #

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// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.randomkey(function (err, key) {
  // callback called once the action has completed
});
// Using promises (NodeJS only)
kuzzle.memoryStorage.randomkeyPromise()
  .then(key => {
    // resolved once the action has completed
  });

Callback response:

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"key2"