format-number | Formats numbers with separators every 3 digits | Code Quality library

I'm working mainly off of this post to conditionally format some numbers I have in two columns. Here's a dataframe:

I have a slow XSL template that I am looking for any chance to optimize:

I'm trying to build angular project for production, I'm using 'docker build' task in Azure DevOps pipeline to build docker image from the dockerfile.

But I got the following error each time.

ERROR in ./node_modules/@angular-devkit/build-angular/node_modules/core-js/internals/define-well-known-symbol.js Module not found: Error: Can't resolve '../internals/well-known-symbol-wrapped' in '/app/node_modules/@angular-devkit/build-angular/node_modules/core-js/internals'

Here is my dockerfile

I have the following variable which I use to calculate a sum of revenue for a customer.

I have the below XML and XSL. I'd like to produce a specific output result for one specific ID, but have the rest of the data process as normal. I'm not sure of syntax to accomplish this, any help is appreciated. Thanks!

So something like this: If ID = 12345 then Hard code the Contribution_desc to be 'Payroll Deduction' and Sum both Report_Entry nodes into one output for contribution_Amount.
Everyone else gets an output row per Report_Entry

So in ouput for 12345, Contribution_desc = Payroll Deduction and contribution_Amount = 50.
He would only have one output

56789 will still have two rows of output

XML input

I created an XLT document with an array of values for each of the hour of the day. I loop through this array by creating a variable using node-set.

I have a key created that holds the total counts for each hour called key-hours. However, when I pass it a value from the $hour-array variable, it does not display the corresponding total count.

XML data

I have a requirement where I need to remove duplicate SGSRollupItemName while ignoring SGSRollupItemName which are blank and adding the LineAmount of the duplicate SGSRollupItemName. I have written the code to remove duplicate SGSRollupItemName, although it is removing duplicate SGSRollupItemName but it is also removing SGSRollupItemName which are not duplicate and which are having blank value. Below is the input xml

Say we have data like the following:

With the example below, the XSLT is doing a few things, it is grouping by column 1 and column2, if it is the same, then it will group the column 3 amount. As well, within the PayAmount tags, it is reversing negative (-) number into a positive and vice versa. What I am having troubles with is writing logic to remove the comma (,) from column 3 in the output.

Below is my XSLT Code