Uncaught TypeError: Cannot read property 'find' of undefined

[sergemakarov-ekar]

Something happens when trying to retrieve model from jet admin. I crazy manner sdk trying to retrieve model details but I dont asking about that
Here is formatted part of code

t.prototype.getDetail = function(e, t) {
                return void 0 === t && (t = !1),
                this.get(t).pipe(re(function(t) {
                    return t.find(function(t) {
                        return t.model == e
                    })
                }))
            }