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hget

Returns the field's value of a hash.

[Redis documentation]

Arguments

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hget(key, field, [options]);

Arguments Type Description
key
string
Hash key
field
string
Field name
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

Returns the field's value.

Usage

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try {
  await kuzzle.ms.hset('hashfoo', 'foo', 'bar');
  // Prints: 'bar'
  console.log(await kuzzle.ms.hget('hashfoo', 'foo'));
} catch (error) {
  console.error(error.message);
}