How to convert datetime from python to Javascript and HTML output?

Question

In a Flask project, I did a function that returns a list of dates picked from the database. I take that result in a javascript function to put in a HTML tag. But I get dates in a JSON format as below:

{'0': datetime.datetime(2019, 9, 13, 17, 13, 34), '1': datetime.datetime(2019, 9, 13, 19, 06, 20)}

This is what I get in my HTML page, and I would like to know if there is a way to simplify it in order to get it like this:

<table>
  <tr>
    <td>13/09/2019 17:13</td>
  </tr>
  <tr>
    <td>13/09/2019 19:06</td>
  </tr>
</table>
<style>
  table,
  td {
    border: 1px solid #333;
  }
  
  thead,
  tfoot {
    background-color: #333;
    color: #fff;
  }
</style>

In a way that can fit into a simple table no matter how many dates I get from the database.

I tried with JSON.parse() and JSON.stringify(), but it didn't recognize the python datetime (Console output: datetime is not defined).

How can I use this JSON information in a JavaScript function?

Thank you.