Simplified cart predicate language

2 March 2018

Composable Commerce

HTTP API

Enhancement

Carts

The cart predicate language has been simplified.

[API] A boolean value is now a valid predicate. For example if a cart discount should match all carts, the predicate true is now sufficient. Previously, one had to write 1 = 1 or true = true.
[API] A boolean function is now a valid predicate. For example lineItemExists(...) is now sufficient. Previously, one had to write lineItemExists(...) = true.