json-viewer | Use | REST library

Please let me know if you understand why my nuxt app fails on internet explorer. In the part of my code, I had used array.includes() which I realized is not supported by IE and removed but still not working. I do use forEach loops which should be supported by IE11

Console Error :

I have installed the below dependency only for using mat-table-exporter in angular 8:

If I browse to https://httpbin.org/headers I expect to get the following JSON response:

I'm parsing a simple JSON response, and it is working when trying to parse the employer name, but it gets to a point where it will eventually crash and say that my 'review' json object, is empty. Here is the response: https://raw.githubusercontent.com/vikrama/feed-json-sample/master/feed.json

And here is how I'm reading it:

I'm currently trying to display Json data into a Material Tree , the problem is that the material tree won't directly take a Json dataSource and i need to convert mine to something like this :

Working with a JSON nested object and I get an error when running in the javascript console "JSON3.html:11 Uncaught SyntaxError: Invalid or unexpected token"

I've verified the JSON via https://jsonformatter.org/json-viewer and that looks ok. The output is only the text in my h2 tag. What am I missing? Here's the code.

I am having 5 mat-tab and each tab is having a large amount of data so scroll is getting added to that window. Is there any way through which I can fix the header of mat-tab and let the content to be scroll able.

I tried putting position:fixed; and position:sticky inside

I have developed a simple app using React and Node.js 8 for Google App Engine. It works fine in the Flexible Environment, but if I try to deploy it on the Standard Environment, I am getting "GET / HTTP/1.1" 500 errors. I can't find any more information on what is going wrong beyond that.

How can I configure it so that it will work in the standard environment?

app.standard.yaml

I am using angular material mat tabs and I am loading data dynamically of each tab on click of that tab. Each tab is having a large amount of data. so I fixed the mat tab header and made the content scroll able but now I have to keep the record of scroll as well for that I have created a directive.

Basically what I want to achieve is that if I am in 1 tab in some scroll position and then when I click on the next tab and then again come to the previous tab, I want to be at the same scroll position where I left instead of again at the top.

Currently I am getting scroll position in my every tab but when I click on the previous tab then it again reset to zero. So I think what I need to do is just before clicking to another tab, I need to store the scroll position in some variable but not quite sure how to do this because there is no such event I know in mat tab. stacklitz demo link

this is my directive