Hello everybody

I am a newbie in web devvelopement and want to make a html table with 3 colums from the json array stored in a separate file.

Currently I have only html table and it is difficult to manage such a large table by hand and it also makes index file much larger..

so I jast wanted a method to store contetnts of table in a separate json file and then build a table using javascript which would be easier and cleaner to manage..

so How can I do it?