nl_tokens: The flowState is the actual object each step in the flow is applied to . It acts as a callback to the next function . It also maintains the internal state of each execution and acts as a place for users to save values between steps of the flow .
pl_tokens: function ( ) { if ( flowState . __frozen ) return ; if ( flowState . __timeoutId ) { clearTimeout ( flowState . __timeoutId ) ; delete flowState . __timeoutId ; } var blockIdx = flowState . __nextBlockIdx ++ ; var block = thisFlow . <mask> [ blockIdx ] ; if ( block === undefined ) { return ; } else { applyArgs ( block , flowState , arguments ) ; } }