linsert #
Inserts a value in a list, either before or after a pivot value.
Arguments #
linsert(key, position, pivot, value, [options]);
Arguments | Type | Description |
---|---|---|
key | string | List key |
position | string | Position relative to the pivot. Allowed values: before , after |
pivot | string | Existing list value to use as a pivot |
value | string | Value to insert |
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 updated length of the list.
Usage #
try {
await kuzzle.ms.rpush('listfoo', ['foo', 'bar', 'baz']);
await kuzzle.ms.linsert('listfoo', 'before', 'bar', 'qux');
// Prints: [ 'foo', 'qux', 'bar', 'baz' ]
console.log(await kuzzle.ms.lrange('listfoo', 0, -1));
} catch (error) {
console.error(error.message);
}
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