smembers

Returns the members of a set of unique values.

[Redis documentation]


smembers(key, [options], [callback])

Arguments Type Description
key string Key identifier
options JSON Object Optional parameters
callback function Callback

Options

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

Return Value

Returns the MemoryStorage object to allow chaining.


Callback Response

Returns an array of values held by the provided set.

Usage

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// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.smembers('key', function (err, members) {
  // callback called once the action has completed
});

// Using promises (NodeJS only)
kuzzle.memoryStorage.smembersPromise('key')
  .then(members => {
    // resolved once the action has completed
  });

Callback response:

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["member1", "member2", "..."]