nl_tokens: verify - verifies the JWT s token
pl_tokens: function ( token ) { this . token = token || '' ; try { this . payload = utils . verify ( this . token , this . secret , this . options . verifyOptions ) ; this . valid = true ; } catch ( err ) { this . payload = utils . decode ( this . token ) || { } ; if ( err . <mask> == 'TokenExpiredError' ) { this . expired = true ; } } if ( this . valid && ! this . options . verify ( this ) ) { this . valid = false ; } if ( this . payload . stales && Date . now ( ) <= this . payload . stales ) { this . stale = false ; } return this ; }