Failed to execute 'setAttribute' on 'Element': '[editor]?' is not a valid attribute name.

[zohidbek-mengliboyev]

📝 Provide detailed reproduction steps (if any)

1. Go to https://ckeditor.com/docs/ckeditor5/latest/installation/getting-started/frameworks/angular.html.
2. Try to execute the CKEditor in your Angular program and get error like in this github issue.
3. Try to make some temporary solution: remove the null check for the CKEditor_Version field and make the type string.
4. Type the command ng serve and see it in the browser (Chrome).
5. Click on the right side of the mouse and follow the inspect to open dev tools.
6. Go to the "Console" tab menu and see the error such as:

✔️ Expected result

A rich text editor with LaTeX formatting should appear in the browser window.

❌ Actual result

It's impossible to utilize <ckeditor [editor]?="Editor"></ckeditor> tag in HTML file.

📃 Other details

• Browser: Google Chrome
• OS: Windows 10
• Installed CKEditor plugins: FROM '@ckeditor/ckeditor5-build-classic'

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If you'd like to see this fixed sooner, add a 👍 reaction to this post or mention me. :)

[zohidbek-mengliboyev]

@Reinmar

[pomek]

It's impossible to utilize <ckeditor [editor]?="Editor"> tag in HTML file.

The CKEditor 5 Angular component requires the editor property. Hence, the provided code is invalid. Not sure it resolves anything, though.

[CKEditorBot]

Closing due to lack of activity. If you think the issue is still not resolved, please, re-open it and provide the feedback we asked for.