react-tabulator | React Tabulator is based on tabulator - a JS table library | Grid library

I am using Tabulator with React using the react-tabulator module.

I'm trying to use ref for the table component and use it for other actions like downloading data or whatever it may be.

FetchWorkloads.jsx

I'm using react-tabulator for a component: http://tabulator.info/docs/4.0/frameworks

I have put the component on the page in my app but am struggling to do anything with the styling. Right now, the component just displays everything vertically and looks really bad:

I want to display this horizontally in something that looks like a normal tabular format. I would also like to change column width. I've found limited documentation examples. Someone did ask a similar question and in this StackOverflow thread: How to style react-tabulator table? but I've not been able to edit the styles.css stylesheet to do anything useful.

Here is my component code:

While testing my page, an error is thrown from the dependency. The error is not critical and does not interfere with my application. But when testing with a puppeteer, with this error, he simply closes the tested page. How can I prevent this to continue testing further ignoring this error?

Example:
This error is thrown on the page and the test ends with it.

For start I have an array of URLs which I have crawled using a simple-crawler library.

The data received is what I want to transform into a tree structure or folder structure. I am using react-tabulator here because I wanted to resize columns of table. Now along with normal table, I want to have the nested folder view structure.

Can anyone please provide me some info on how to style a react-tabulator table? I have been trying to change header color, borders etc. but in vain. I only found class names in the documentation like className="table-bordered table-striped" but that wont help me. I want to create custom styling. Please help me out !

I am using react-router-dom to navigate to different pages in my app. I have been testing things all day long and with different scenarios end up with the following:

• I target an invalid path, which should redirect me to the home path
• I push/replace the history
• the browser URL updates fine
• but the location doesn't finish updating, I end up stuck in a half baked value such as this (rendering stops half way):

I am using Tabulator under React, with the react-tabulator module.

I am missing something very basic, likely due to my new knowledge of React. Implementing this module, I know how to connect a tabulator callback to a javascript function. But I don't know how to call a tabulator method. For instance: