SDK
SDK Javascript v7.x
2

# linsert

Inserts a value in a list, either before or after a pivot value.

[Redis documentation]

# Arguments

Copied to clipboard!
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

Copied to clipboard!
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);
}