nl_tokens: Runs queued read and write tasks .
pl_tokens: function flush ( fastdom ) { var reads = fastdom . reads . splice ( 0 , fastdom . reads . length ) , writes = fastdom . writes . splice ( 0 , fastdom . writes . length ) , error ; try { runTasks ( reads ) ; runTasks ( writes ) ; } catch ( e ) { error = e ; } fastdom . scheduled = false ; // If the batch errored we may still have tasks queued if ( fastdom . reads . length || fastdom . writes . length ) { scheduleFlush ( fastdom ) ; } if ( error ) { if ( fastdom . catch ) { fastdom . catch ( <mask> ) ; } else { throw error ; } } }