mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-26 11:45:37 +00:00
27c89ea082
--HG-- rename : dom/workers/test/serviceworkers/test_eval_not_allowed.html^headers^ => dom/workers/test/serviceworkers/test_eval_allowed.html^headers^
29 lines
585 B
JavaScript
29 lines
585 B
JavaScript
/**
|
|
* Any copyright is dedicated to the Public Domain.
|
|
* http://creativecommons.org/publicdomain/zero/1.0/
|
|
*/
|
|
onmessage = function(event) {
|
|
if (event.data.do == "eval") {
|
|
var res;
|
|
try {
|
|
res = eval("40+2");
|
|
}
|
|
catch(ex) {
|
|
res = ex+"";
|
|
}
|
|
postMessage(res);
|
|
}
|
|
else if (event.data.do == "nest") {
|
|
var worker = new Worker(event.data.uri);
|
|
if (--event.data.level) {
|
|
worker.postMessage(event.data);
|
|
}
|
|
else {
|
|
worker.postMessage({ do: "eval" });
|
|
}
|
|
worker.onmessage = (e) => {
|
|
postMessage(e.data);
|
|
}
|
|
}
|
|
}
|