Architecture – What is the best way to share unused common objects in Javascript?

It is a software architect question that is closely related to Javascript capabilities. I have a C ++ background and am now trying to create a middle sized solution with caching.

Here is a pseudo-code in Typoscript that illustrates the problem:

Class CacheHolder {
cacheItems: Map

    get (id: number): SharedCachedItem {
let item = cacheItems.get (id);
if (item)
Return item;

item = new SharedCachedItem ();
// ... here the article is loaded somehow ...
cacheItems.set (id, item);
Return item;
}
}

I would like SharedCachedItem to be freed when it is not in use (i.e., not referenced by anything other than CacheHolder).
CacheHolder.cacheItems contains permanent references to all SharedCachedItem files. This prevents javascript from being collected from the garbage. Therefore, I am forced to implement some memory management by hand.

Solution in Java
Simple and straight forward:

Map <number, WeakReference >

Unfortunately there is no WeakReference in Javascript. Or am I missing something?
Note: I know about WeakMap and it seems useless as it only supports "Weak" for Key and not for Value

Solution in C ++

In C ++, memory management is always done "by hand".
I would use reference counting for SharedCachedItem (https://www.boost.org/doc/libs/1_55_0/doc/html/atomic/usage_examples.html) along with the RAII principle to manage these "reference holder" objects.

Unfortunately, RAII is not possible in Javascript. Or am I missing something?

Last solution in C ++ style

Use reference counting with the manual call to .release () when the usage is finished. I will do that now.
The problem with this solution is that ".release ()" can be easily forgotten, especially for cases with exceptions in try..catch.

So the question:

What is the best way to share unused shared objects in Javascript?

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I have a website that is quite high for cycling searches in my country (usually top results).

A website that sells bikes and parts online contacted me and asked if it would be alright to copy excerpts from my articles, post them to their corporate blog, add a link to the original article, and view the source.

Your website is ranked neatly, but usually below my website in the search results.
My website is charitable and I do not sell anything.

Can this type of "sharing" of an article affect or negatively impact the position (or both) of a site (or both)?

The company in question does not provide a first-class service that I would recommend from the heart, so any advertising on my site is excluded.
On the other hand, the sharing option could help more people, I suppose. I am not 100% sure that this is even a good idea, but if it does not hurt "my ranking", it pays to think about it.

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I have a document library in the SharePoint 2013 environment, content approval is enabled. I copied the default SharePoint 2010 Approval workflow and added an action to update the custom approval field once the approval task was approved.

When the approver approves the task for the first time, the WF successfully updates the approver field and the document receives its major version. If the user attempts to update the approved document and requests approval again, this time if the approver approves the task, the workflow is caused by an error resulting in an unknown error. The document is still in pending order.

Error: "The workflow could not update the item, possibly because one or more columns for the item require a different type of information."

Please help me with this. Thank you.

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