Crash on incomplete import assertion

[DanielRosenwasser]

import thing from "thing" assert

Expected: TypeScript goes 🤨

Actual: TypeScript goes ☠

[Trace  - 18:31:41.424] <syntax> Response received: navtree (223). Request took 4 ms. Success: false . Message: Error processing request. Debug Failure. False expression.
Error: Debug Failure. False expression.
    at Object.updateSourceFile (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:37236:22)
    at Object.updateSourceFile (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:30262:47)
    at updateLanguageServiceSourceFile (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:159109:40)
    at SyntaxTreeCache.getCurrentSourceFile (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:159058:30)
    at Proxy.getNavigationTree (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:159771:71)
    at IOSession.Session.getNavigationTree (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:171194:44)
    at Session.handlers.ts.Map.ts.getEntries._a.<computed> (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:169952:61)
    at USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:171658:88
    at IOSession.Session.executeWithRequestId (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:171649:28)
    at IOSession.Session.executeCommand (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:171658:33)
    at IOSession.Session.onMessage (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:171684:35)
    at Interface.<anonymous> (USER_ROOT\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.5.20211013\node_modules\typescript\lib\tsserver.js:174289:31)
    at Interface.emit (events.js:315:20)
    at Interface._onLine (readline.js:337:10)
    at Interface._normalWrite (readline.js:482:12)
    at Socket.ondata (readline.js:194:10)
    at Socket.emit (events.js:315:20)
    at addChunk (internal/streams/readable.js:309:12)
    at readableAddChunk (internal/streams/readable.js:284:9)
    at Socket.Readable.push (internal/streams/readable.js:223:10)
    at Pipe.onStreamRead (internal/stream_base_commons.js:188:23)

[DanielRosenwasser]

Apparently this is the 1000th non-design meeting-notes issue I've filed here!

[fatcerberus]

Expected: TypeScript goes 🤨
Actual: TypeScript goes ☠

🤣

Also you didn’t follow the issue template. 🚎

[andrewbranch]

To expedite the triage process, we need everyone to follow the issue template and instructions.

When you clicked "Create New Issue", the issue form was pre-populated with a template and some instructions. We need you to read those instructions completely, follow them, and then fill in all the fields in that template.

We are not able to assist with issues that don't follow the template instructions as they represent a significantly larger amount of work compared to issues which are correctly specified. Thank you for understanding.

[sandersn]

Stack from tsc is

Error: Debug Failure. Expected 37 <= 36
    at attachFileToDiagnostic (/home/nathansa/ts/built/local/tsc.js:19380:30)
    at Object.attachFileToDiagnostics (/home/nathansa/ts/built/local/tsc.js:19394:42)
    at parseSourceFileWorker (/home/nathansa/ts/built/local/tsc.js:30561:46)
    at Object.parseSourceFile (/home/nathansa/ts/built/local/tsc.js:30384:26)
    at Object.createSourceFile (/home/nathansa/ts/built/local/tsc.js:30182:29)
    at Object.getSourceFile (/home/nathansa/ts/built/local/tsc.js:112538:44)
    at findSourceFileWorker (/home/nathansa/ts/built/local/tsc.js:114816:29)
    at findSourceFile (/home/nathansa/ts/built/local/tsc.js:114725:26)
    at /home/nathansa/ts/built/local/tsc.js:114677:85
    at getSourceFileFromReferenceWorker (/home/nathansa/ts/built/local/tsc.js:114643:34)

[sandersn]

Expected '{' has a related span that's after the end of file. I assume it's pointing to the location where it expects } to be.