Javascript 7.x

hmget

Returns the values of the specified hash's fields.

[Redis documentation]

Arguments

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hmget(key, fields, [options]);

Arguments Type Description
key
string
Hash key
fields
string[]
Field names
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 list of requested field values, in the same order than in the query.

Usage

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try {
  await kuzzle.ms.hset('hashfoo', 'key1', 'val1');
  await kuzzle.ms.hset('hashfoo', 'key2', 'val2');
  await kuzzle.ms.hset('hashfoo', 'key3', 'val3');
  // Prints: [ 'val3', 'val1' ]
  console.log(await kuzzle.ms.hmget('hashfoo', ['key3', 'key1']));
} catch (error) {
  console.error(error.message);
}