SDK
SDK Javascript v5.x
1

touch #

Alters the last access time of one or multiple keys. A key is ignored if it does not exist.

[Redis documentation]


touch(keys, [options], [callback]) #

Arguments Type Description
keys array List of keys to alter
options JSON Object Optional parameters
callback function Callback

Options #

Option Type Description Default
queuable boolean Make this request queuable or not true

Return value #

Returns the MemoryStorage object to allow chaining.


Callback Response #

Returns an integer containing the number of altered keys.

Usage #

Copied to clipboard!
// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.touch(['key1', 'key2', '...'], function (err, count) {
  // callback called once the action has completed
});
// Using promises (NodeJS only)
kuzzle.memoryStorage.touchPromise(['key1', 'key2', '...'])
  .then(count => {
    // resolved once the action has completed
  });

Callback response:

Copied to clipboard!
3