From [0] and [1], it seems that ConstraintJS does not try to solve constraints, it propagates changes among variables when they change. In particular, variables

From [0] and [1], it seems that ConstraintJS does not try to solve constraints, it propagates changes among variables when they change. In particular, variables are not tied to domains. [0] https://github.com/soney/ConstraintJS/wiki/Constraint-Variables https://github.com/soney/ConstraintJS/wiki/Constraint-Variab... [1] https://github.com/soney/constraintjs/wiki/Introduction https://github.com/soney/constraintjs/wiki/Introduction