Update for .net 5? Is this dead?

[snow-jallen]

I went to teach a friend about LINQ and I thought this would be the perfect way, run .net in the browser, execute your linq queries, see what happens - it should be perfect, right?

Nope.

dotnet tool install -g dotnet-try
git clone https://github.com/dotnet/try-samples
cd try-samples
dotnet run

ok, everything looks good so far...but not a single sample will actually execute. I click on the play button, it spins for a while, then a red box shows up at the bottom of the code window. If I look at my dev tools console it's full of errors. :( Hundreds of them, just like this (see below).

What am I doing wrong? Isn't this supposed to just work? I guess I'll need to find some other way to teach my friend about LINQ. ☹️

sql.js:1133 POST https://localhost:54389/workspace/diagnostics?hostOrigin=https%3A%2F%2Flocalhost%3A54389%2F101-linq-samples%2Fdocs%2Frestrictions.md 500
(anonymous) @ sql.js:1133
e.fetch @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
(anonymous) @ sql.js:1133
i @ sql.js:1133
t.default @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
s @ sql.js:1133
Promise.then (async)
u @ sql.js:1133
(anonymous) @ sql.js:1133
o @ sql.js:1133
value @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
(anonymous) @ sql.js:1133
o @ sql.js:1133
value @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
(anonymous) @ sql.js:1133
o @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
t.__tryOrUnsub @ sql.js:1133
t.next @ sql.js:1133
t._next @ sql.js:1133
t.next @ sql.js:1133
t._next @ sql.js:1133
t.emitValue @ sql.js:1133
t.notifyNext @ sql.js:1133
t._next @ sql.js:1133
t.next @ sql.js:1133
ae @ sql.js:1133
t._execute @ sql.js:1133
t.execute @ sql.js:1133
t.flush @ sql.js:1133
setInterval (async)
t.requestAsyncId @ sql.js:1133
t.schedule @ sql.js:1133
e.schedule @ sql.js:1133
t.schedule @ sql.js:1133
(anonymous) @ sql.js:1133
e._trySubscribe @ sql.js:1133
e.subscribe @ sql.js:1133
(anonymous) @ sql.js:1133
r @ sql.js:1133
t._tryNext @ sql.js:1133
t._next @ sql.js:1133
t.next @ sql.js:1133
t.next @ sql.js:1133
(anonymous) @ sql.js:1133
value @ sql.js:1133
$s @ sql.js:1133
Zs @ sql.js:1133
Ks @ sql.js:1133
qs @ sql.js:1133
Hs @ sql.js:1133
_s @ sql.js:1133
enqueueSetState @ sql.js:1133
b.setState @ sql.js:1133
s.onStateChange @ sql.js:1133
v @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
dispatch @ sql.js:1133
d @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
(anonymous) @ sql.js:1133
i @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
dispatch @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
(anonymous) @ sql.js:1133
i @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
dispatch @ sql.js:1133
(anonymous) @ sql.js:1133
w @ sql.js:1133
(anonymous) @ sql.js:1133
e. @ sql.js:1133
(anonymous) @ sql.js:1133
i @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
postMessage (async)
IFrameMessageBus.post @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
step @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
fulfilled @ trydotnet.min.js?v=1.0.19553.4:1
Promise.then (async)
step @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
__awaiter @ trydotnet.min.js?v=1.0.19553.4:1
Session.setWorkspace @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
Promise.then (async)
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
SafeSubscriber.__tryOrUnsub @ trydotnet.min.js?v=1.0.19553.4:1
SafeSubscriber.next @ trydotnet.min.js?v=1.0.19553.4:1
Subscriber._next @ trydotnet.min.js?v=1.0.19553.4:1
Subscriber.next @ trydotnet.min.js?v=1.0.19553.4:1
Subject.next @ trydotnet.min.js?v=1.0.19553.4:1
(anonymous) @ trydotnet.min.js?v=1.0.19553.4:1
postMessage (async)
value @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
(anonymous) @ sql.js:1133
Mr @ sql.js:1133
ps @ sql.js:1133
fs @ sql.js:1133
Zs @ sql.js:1133
Ks @ sql.js:1133
qs @ sql.js:1133
Hs @ sql.js:1133
_s @ sql.js:1133
oa @ sql.js:1133
sa @ sql.js:1133
fa.render @ sql.js:1133
(anonymous) @ sql.js:1133
ea @ sql.js:1133
ma @ sql.js:1133
render @ sql.js:1133
(anonymous) @ sql.js:1133
o @ sql.js:18
(anonymous) @ sql.js:1133
o @ sql.js:18
(anonymous) @ sql.js:136
(anonymous) @ sql.js:138
Show 72 more frames from Library code
sql.js:1133 Uncaught (in promise) Error
at new t (sql.js:1133)
at e. (sql.js:1133)
at w (sql.js:1133)
at Generator._invoke (sql.js:1133)
at Generator.e. [as next] (sql.js:1133)
at s (sql.js:1133)

[mahdimerhi]

Hey, I just tried dotnet-try for the first time and the same happened to me too. but after the red box showed up I clicked on the "run" button again one or twice and it worked. The whole page is working well now.

[qayshp]

Seems most definitely dead.
dotnet try doesn't seem to work at all with 6.0.202

[JurrianFahner]

Seems most definitely dead. dotnet try doesn't seem to work at all with 6.0.202
Doesn't also work with 8.0.0