push | POSIX shell function to treat

I have a store setup that has multiple arrays

I'm trying to search all arrays at once, via a textfield.

I can get this done, by calling a selector function on keyup, that filters the 4 arrays and pushes to a new array.

I've thought about merging all the arrays to one array before filtering, but I want to keep the results separate, as they are going to be displayed in categories.

Just trying to see if I can streamline the performance at all and if there's a more concise way of doing this, in case I need to do something similar with larger arrays.

my textField function:

I ran into less than ideal inlining behavior of the .NET JIT compiler. The following code is stripped of its context, but it demonstrates the problem:

I want to collect the names (Jenny, Tiffany, etc.) that are stored in every object. and these objects live in an array. I've used Array.prototype.every() and Array.prototype.forEach(), but I don't think they are the right methods.

I also want to note that majority of these codes are from Codaffection. I am practicing on developing in React.

If you would like to experiment with the code, click here.

In every object, there is an id, fullname, email and etc.

This is the code that adds, edits, generates unique ids for each employee, and gets all storage data.

l know my question is similar for too many questions. l have checked all answers and all answers are not give me what l want exactly.

l have this array :

Update: Added a simpler demonstration jsfiddle, https://jsfiddle.net/47sfj3Lv/3/.

reproducing the problem in much less code I'm trying to move away from jQuery.

Some of my code, for populating some tables, has code like this

I have a for loop which calls a few times to database API. These calls return data for a menu, but when I try to map array I can't do it because array is empty.

First scenario:

I have a JSON response like this:

A few days ago my code for sending Push notifications stopped working :(

The program began to hang on the last line apnsBroker.Stop();

I use NuGet package PushSharp.Core https://github.com/mitch-tofi/PushSharp.Core

I wrote a discord bot. "o" is first letter of play. "atla" is skip. When I wrote -o MUSIC_NAME, music is adding queue and starting to play. And when I write again, just adding queue. Everything is okay still here. When I wrote -atla. It's also working perfectly. But when I allow to changing auto music itself, it's changing music automatically. But problem is here. The end of the last music not working else if (list.length === 0) block in endHandler function. How can I fix that? Thanks for your attention.