@reptar @alien4u If you don't like mutation and enjoy purely functional programming you can use this for dynamic filters. In this example it is passing an array of accountIds and creating the filters for it. It is good for the searches where

anyof

doesn't work.

function filterQueryBuilder(accountIds) {
            return accountIds.map(function (accountId, i) {
                return [["entityid", "is", accountId]].concat(i !== accountIds.length - 1 ? ["OR"] : [])
            }).reduce(function (pre, cur) {
                return pre = pre.concat(cur)
            })
        }