Source code
Revision control
Copy as Markdown
Other Tools
load(libdir + "asserts.js");
{
assertThrowsInstanceOf(() => {
using x = { [Symbol.dispose]() {} };
(function () {
eval("x = 3");
})();
}, TypeError);
}
{
let reason;
async function f() {
await using x = { [Symbol.asyncDispose]() {} };
eval("x = 4");
}
f().catch(e => {
reason = e;
});
drainJobQueue();
assertEq(reason instanceof TypeError, true);
}