AppComponent.html:1 ERROR DOMException: Failed to execute 'setAttribute' on 'Element': '(default:' is not a valid attribute name.

[abelardolg]

When I installed the

'@angular-devkit/[email protected]'

library, I saw this message.

The AppComponent.html is the same file of the project, unmodified.

Brs.

[Sachin124]

@abelardolg Can you put your code in Plunkar

[gnchiesa]

Hi @Sachin124 @abelardolg the issue is caused by the comments like canvas width (default: 640) or canvas height (default: 480) taken from the example

I removed them and it worked.