Scripts are not worked sequentially

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I trying to load scripts from live server using JavaScript, but it doesn't loading sequentially, its a synchronous script but it working like asynchronous means does not block page rendering , executes scripts parallel, I don't know why? I need to find a reason for why this happening. I am using google chrome.
Scripts like

<script src="core.js" type="text/javascript"></script>

What I have tried:

I searching so many ways to know , why this happening but can't able to find it reason

Posted 4-Jan-21 22:09pm

vamsi08

Updated 5-Jan-21 6:03am

v4

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Richard MacCutchan 5-Jan-21 4:14am

Since we have no idea what scripts you are referring to, what they are supposed to do, etc., it is impossible to answer.

vamsi08 5-Jan-21 4:40am

Its a normal script like

<script src=”core.js” type=”text/javascript”></script>

Richard MacCutchan 5-Jan-21 4:42am

Sorry, that means nothing. Please use the Improve question link above show your code and explain exactly what the problem is and where it occurs. The more information you provide, the better chance there is that someone will be able to help you.

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Dave Kreskowiak · Answer 1 · 2021-01-05T06:03:00

If you're got more than one script tag, all that does is tell the browser to download that script from the server. There is no way to guarantee that scripts will be downloaded and executed in the order specified. It's whichever script finishes downloading first gets executed first.

Your only solution is to rewrite the scripts so there are no interdependencies that require a set script order. Perhaps combining the script code into one file would be appropriate?

Don't take this as the solution because we don't know anything at all about your scripts.