SDK
SDK Javascript v7.x
2

# sunion

Returns the union of sets of unique values.

[Redis documentation]

# Arguments

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sunion(keys, [options]);

Arguments Type Description
keys
string[]
List of set keys
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 result of the union between the provided sets.

# Usage

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try {
  await kuzzle.ms.sadd('set1', ['a', 'b', 'c']);
  await kuzzle.ms.sadd('set2', ['d', 'e', 'f']);
  await kuzzle.ms.sadd('set3', ['g', 'h', 'i']);
  // Prints: [ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i' ]
  console.log(await kuzzle.ms.sunion(['set1', 'set2', 'set3']));
} catch (error) {
  console.error(error.message);
}