rpoplpush #
Removes the last element of a list, and pushes it back at the start of another list.
Arguments #
rpoplpush(src, dest, [options]);
Arguments | Type | Description |
---|---|---|
src | string | Source key |
dest | string | Destination 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 value of the moved element.
Usage #
try {
await kuzzle.ms.rpush('foo', ['rick', 'astley', 'never']);
await kuzzle.ms.rpush('bar', ['gonna', 'give', 'you', 'up']);
// Prints: never
console.log(await kuzzle.ms.rpoplpush('foo', 'bar'));
// Prints: [ 'never', 'gonna', 'give', 'you', 'up' ]
console.log(await kuzzle.ms.lrange('bar', 0, -1));
} catch (error) {
console.error(error.message);
}
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