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I need to update a lot of data within a given interval with JavaScript. The problem is, no matter of what JS library i use (even bare-bone js), that all browsers seem to allocate memory on every AJAX request and are not able to free it afterwards. Here is a sample snipped that should reproduce the error:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Memleak Test</title>
<meta charset="utf-8" />
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js"></script>
<script type="text/javascript">
function readData() {
$.getJSON('data.php');
}
$(document).ready(function() {
setInterval(readData, 1000);
});
</script>
</head>
<body>
<div id="content"></div>
</body>
</html>
An equivalent test page is available at jsbin
Here is more info on this:
It seems so simple that I think I'm doing something really wrong here, it would be great if some of the JS gurus in here can help me out!
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