bfast | GPU Implementation for BFAST | GPU library

I have a time-series similar to the following and I want to calculate the annual trends with the greenbrown package. Everything was working perfectly a weeks ago, however, now, I get the following error :

I am learning Django and building a website to save and display cafeteria food offerings. I have a Model Meal and another FoodItem, where multiple FoodItems are children of a Meal.

I am working on a new version of the bfast monitor algorithm in Google Earth Engine. See the code of the original algorithm on Github. The function bfastMonitor() takes user-defined parameters and applies some parameter checks before starting actual calculations. When the user-defined parameter settings are incompatible with the algorithm, an error should be raised.

During the parameter check, two types of if statements are made: statements that only check the parameter boundaries and raise an error at incompatible values, and statements that check and rewrite the contents of a parameter and raise an error at incompatible values. For the sake of the focus of this question, I will consider only the latter one.

Obviously, in a conventional coding paradigm, if-statements can be used to do this parameter check, however, using if-statements goes against the client-server model of GEE.

Consider the period parameter, which can only be 2,4,6,8, or 10. This parameter code used to index a list later in the code (line 459 on Github), where a period-value of 4 means that the list should be indexed at position 1, for instance.

Currently the implementation looks like this, using if-statements:

I'm creating a budget page where people can add as many rows of daily expenses as they need to and whatever they enter in the amount fields will be automatically added to a total above. I can do that easily with items that are static. I created an observer that watches for that field to change and just pass that value to the totalReimbursement. I'm having a hard time getting the values from the FormGroups generated in the FormArray.

You can see how I am adding them up and