nl_tokens: ( string object ) = > any
pl_tokens: function processExpr ( value , data ) { if ( value === "true" ) { return true ; } if ( value === "false" ) { return false ; } let m = value . <mask> ( RE_EXPR ) ; if ( ! m ) { return null ; } return m [ 1 ] ? processPath ( m [ 1 ] , data ) : parseFloat ( m [ 2 ] ) ; }