DateUtil

DateUtil~getLifetimeFromExpiresAt(expiresAt) ⇒ number

Returns the remaining seconds of expiration from now. If the value is less than or equal zero, then it is considered expired.

Kind: inner method of DateUtil
Returns: number - The number of seconds until the expiration date.

Param	Type	Description
expiresAt	Date	The date at which something (e.g. a token) expires.