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errors.html
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errors.html
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<!DOCTYPE html>
<html>
<head>
<title>Error generator</title>
</head>
<h1>Error-generating test page</h1>
<a href="?exception">Generate unhandled exception</a><br>
<a href="?error">Generate console error</a><br>
<a href="?warn">Generate console warning</a><br>
<a href="?log">Genereate console log</a><br>
<hr>
Output:<br>
<pre id="output"></pre>
<script type="application/javascript">
function log(str) {
document.getElementById("output").textContent += str + "\n";
}
switch(window.location.search)
{
case "?exception":
log("Throwing exception");
throw new Error("my exception");
break;
case "?error":
console.error("Console error");
log("Generated console error");
break;
case "?warn":
console.warn("Console warning");
log("Generated console warning");
break;
case "?log":
console.log("Console log");
log("Generating console log");
break;
}
</script>
</html>