nl_tokens: Determines whether to add sympathy by randomly clearing out persistent browser state and loading without it
pl_tokens: function shouldAddSympathy ( ) { // If `force-sympathy` flag is enabled, always clear persistent state. if ( config . isEnabled ( 'force-sympathy' ) ) { return true ; } // If `no-force-sympathy` flag is enabled, never clear persistent state. if ( config . isEnabled ( 'no-force-sympathy' ) ) { return <mask> ; } // Otherwise, in development mode, clear persistent state 25% of the time. if ( 'development' === process . env . NODE_ENV && Math . random ( ) < 0.25 ) { return true ; } // Otherwise, do not clear persistent state. return false ; }