rpop

Removes the last element of a list and returns it.

[Redis documentation]

Arguments

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rpop(key, [options]);

Arguments Type Description
key
string
List 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 the removed element.

Usage

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try {
  await kuzzle.ms.rpush('listfoo', ['foo', 'bar', 'baz']);

  // Prints: 'baz'
  console.log(await kuzzle.ms.rpop('listfoo'));

  // Prints: [ 'foo', 'bar' ]
  console.log(await kuzzle.ms.lrange('listfoo', 0, -1));
} catch (error) {
  console.error(error.message);
}