Could not find source file: 'inmemory://model/2'

[ErkoKnoll]

I recently upgraded from 0.18.1 to 0.20.0. monacoEditor.editor.IEditorConstructionOptions no longer seem to accept model as part of its parameters. So I'm now setting the model after editor has been created by using setModel, but after doing it the editor throws:

Error: Could not find source file: 'inmemory://model/2'.
    at getValidSourceFile (ts.worker.js:210193)
    at Object.getCodeFixesAtPosition (ts.worker.js:210981)
    at TypeScriptWorker.getCodeFixesAtPosition (ts.worker.js:214090)
    at EditorSimpleWorker.fmr (ts.worker.js:11085)
    at SimpleWorkerServer._handleMessage (ts.worker.js:7623)
    at Object.handleMessage (ts.worker.js:7604)
    at SimpleWorkerProtocol._handleMessage (ts.worker.js:7441)
    at SimpleWorkerProtocol.handleMessage (ts.worker.js:7403)
    at SimpleWorkerServer.onmessage (ts.worker.js:7610)
    at self.onmessage (ts.worker.js:12722)
    at :3000/static/js/3.chunk.js:90789

It does not seem to screw anything up, but is there a way to tell the model not to look for source maps, or how should I be able to specify source maps for the model in the first place?

[rcjsuen]

I recently upgraded from 0.18.1 to 0.20.0. monacoEditor.editor.IEditorConstructionOptions no longer seem to accept model as part of its parameters.

@ErkoKnoll It's still a part of the API if you look at IStandaloneEditorConstructionOptions.

[alexdima]

@ErkoKnoll Do you have a code sample that can be executed at https://microsoft.github.io/monaco-editor/playground.html to show a problem?

[ErkoKnoll]

@rcjsuen thanks for pointing that out. Looks like model has been moved from IEditorConstructionOptions to IStandaloneEditorConstructionOptions.

I tried using simple model attaching in Playground and it did work, however since I'm using react-monaco-editor library then it is not as simple. I tried passing in model in their library as well, though they still accept IEditorConstructionOptions as options and not IStandaloneEditorConstructionOptions. But while doing so I was greeted with stack overflow:

objects.js:17 Uncaught RangeError: Maximum call stack size exceeded
    at objects.js:17
    at Array.forEach (<anonymous>)
    at deepClone (objects.js:17)
    at objects.js:19
    at Array.forEach (<anonymous>)
    at deepClone (objects.js:17)
    at objects.js:19
    at Array.forEach (<anonymous>)
    at deepClone (objects.js:17)

Looking at the call stack, I think the problem is occurring inside the Monaco editor and not in react-monaco-editor:

Model creation is as simple as: monacoEditor.editor.createModel(CONTENT, 'typescript', monacoEditor.Uri.file('script.ts'))

Issue in react-monaco-editor: react-monaco-editor/react-monaco-editor#267

[alexdima]

@ErkoKnoll Thank you for following up. I suggest to keep the issue in the react-monaco-editor project, since there is wrapping code involved, and if it turns out to be a valid issue with the monaco-editor, then we can reopen once we have steps independent of react-monaco-editor.

Thank you!