HasCurrentToken

Not available in this language yet.
Not available in this language yet.
Not available in this language yet.
HasCurrentToken()
Not available in this language yet.
Not available in this language yet.

Description

The HasCurrentToken function returns true if the CurrentToken function would return a value (the reference to an active token or key, or an object representing the claims in an active JWT), or false if CurrentToken would result in an error (when using the "root" Fauna key, or a key that has its database field set).

Parameters

None.

Returns

true when CurrentToken would return a value. false otherwise.

Examples

The following query runs in the context of a Fauna token:

Not available in this language yet.
Not available in this language yet.
Not available in this language yet.
client.query(
  q.HasCurrentToken()
)
.then((ret) => console.log(ret))
.catch((err) => console.error('Error: %s', err))
true
Not available in this language yet.
Not available in this language yet.

Is this article helpful? 

Tell Fauna how the article can be improved:
 Visit Fauna's forums or email docs@fauna.com

Thank you for your feedback!