Core 2.x

randomkey

Returns a key identifier from the memory storage, at random.

[Redis documentation]

Arguments

Copied to clipboard!
randomkey([options]);

Arguments Type Description
key
string
Key
options
object
Optional query arguments

options

The options arguments can contain the following option properties:

Property Type (default) Description
queuable
boolean (true)
If true, queues the request during downtime, until connected to Kuzzle again

Resolve

Resolves to a key identifier, at random.

Usage

Copied to clipboard!
try {
  await kuzzle.ms.set('foo', 'val');
  await kuzzle.ms.set('bar', 'val');
  await kuzzle.ms.set('baz', 'val');
  // Prints one of the following: foo, bar or baz
  console.log(await kuzzle.ms.randomkey());
} catch (error) {
  console.error(error.message);
}