Is there a way to stop all javascript on the page?

Question

I need to stop all javascript running on the page, but I have a limitation:

I can’t manage the content of the tags, I edit the page after loading it.

In addition, I need to delete all the variables defined by the old script that was running, and stop all intervals.

The solution I decided to stop the intervals:

for(var i=0,s=setInterval(function(){},1e10);i<=s;++i)
    clearInterval(i);
for(var i=0,s=setTimeout(function(){},1e10);i<=s;++i)
    clearTimeout(i);

Answer 1

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Answer 2

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