CLDR.js | CLDR logic in Javascript | Internationalization library

I have created a Master-Detail Report using subreports that are populated via stored procedures. I'm passing main report as Url in document viewer to bind the method. Everything is fine when we preview but only main report shows on run time. I have no idea why it's not working. when we preview the main report it shows the main report data and sub report data which inserted in main report as group footer. but when we run the app it only shows Main report data. sub report doesn't show at all.I also checked the error on browser console.And it's fine. Both main report and sub report has data source and we have to give two parameters to show data which shows in preview. please help me what's the problem ..
I've posted the code of three classes.

Report Storage WEb Extension Class

I am trying to use the cldr-data and globalize functionality to validate my inputs in an ASP.NET Core MVC web project.

Problem occurs because it seems it can load the proper cldr-data files based on the navigator.language property(I know this is not always accurate but it should be valid in this scenario. My OS is set to en-US, browser has three languages with "de" as display and first of the list for navigator.languages)

Although the comma separator is recognized correctly(it accepts , and refuses . for date input I cannot figure out why the dates are being marked as invalid.

The date is displayed with the correct de dd.mm.yyyyformat

Create form also displays an input field with a correct format

Use of .as comma separator raises invalid

Using the datetimepicker selector gives me an invalid date

Opera/Chrome

Edge

Firefox

Settings

_ValidationScriptsPartial.cshtml

I'm having a hard time trying to make Webpack 4 config work. Firstly, I'm not running on a Node.js server; i'm on IIS using .Net MVC. How would I be able to load local js files in my webpack config file?

Here's what my webpack.config.js looks like:

I am using Globalize.js loading the CLDR for the de-CH in the following manner:

I having very hard time to configure client side validation in my app. I would like to it be able to accept localized pt-BR inputs.

I tried configure the app using at startup:

It seems that when running my application using SignalR on my development server with IIS I get the error below in the JS console (while it's completely fine running the application locally in Debug):

...

In the answer to this question (MVC 5 - can not get globalisation running) I solve the problem with a bunch of "

What I not managed: I want to bundle the scripts. If I try it like this (excerpt from bundleConfig.cs):

I try to parse a date in the dd.mm.yyyyformat: Globalize.parseDate(value, "dd.MM.yyyy", "en"); but globalize crashes with errors:

Uncaught Error: E_INVALID_PAR_TYPE: Invalid options parameter (dd.mm.yyyy). Plain Object expected.
at createError (globalize.js:105)
at validate (globalize.js:182)
at validateParameterType (globalize.js:257)
at validateParameterTypePlainObject (globalize.js:295)
at Function.Globalize.dateParser.Globalize.dateParser (date.js:1853)
at Function.Globalize.parseDate.Globalize.parseDate (date.js:1908)
at $.validator.methods.date (Index:1891)
at $.validator.check (jquery.validate.js:759)
at $.validator.checkForm (jquery.validate.js:450)

Linked script files:

I have ASP.NET MVC 5 application, and my Globalization / Validation (Globalize 1.2.2) loads are: