blob: 3d5f7114f663f155a90750313b68c3d242d0dc8f (
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var carryOn = true;
window.addEventListener("message", e => {
console.log("frame content", "message", e);
if ("title" in e.data) {
document.title = e.data.title;
}
if ("stop" in e.data) {
carryOn = false;
}
});
// Use some CPU.
var interval = window.setInterval(() => {
if (!carryOn) {
window.clearInterval(interval);
return;
}
// Compute an arbitrary value, print it out to make sure that the JS
// engine doesn't discard all our computation.
var date = Date.now();
var array = [];
var i = 0;
while (Date.now() - date <= 100) {
array[i%2] = i++;
}
}, 300);
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