Core 2.x

exists

Check if a collection exists in Kuzzle.


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exists(index, collection, [options]);

Arguments Type Description
index
string
Index name
collection
string
Collection name
options
object
Query options

options

Additional query options

Property Type
(default)
Description
queuable
boolean

(true)
If true, queues the request during downtime, until connected to Kuzzle again

Resolves

Resolves to true if the collection exists, false otherwise.

Usage

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try {
  const exists = kuzzle.collection.exists('nyc-open-data', 'green-taxi');
  if (exists) {
    console.log('Success');
  }
} catch (error) {
  console.error(error.message);
}