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This error appears in chrome console when I load the app file on localhost:4200. I cannot figure out what does this point to. How do I find out the source of this error in my code?

Uncaught (in promise) TypeError: this.engines is not iterable
    at E.updateSocialMedia (content.js:48)
    at new E (content.js:48)
    at Function.start (content.js:48)
    at Function.main (content.js:48)

enter image description here

Markus Pscheidt
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hemant
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  • I think it has nothing to do with your project. Just check the extensions on your browser to find out if any of them has caused the problem. – Giannis Dec 11 '20 at 15:00

1 Answers1

31

In my case McAfee chrome extension was causing the problem. McAfee extension

Uncaught (in promise) TypeError: this.engines is not iterable
    at E.updateSocialMedia (content.js:48)
    at new E (content.js:48)
    at Function.start (content.js:48)
    at Function.main (content.js:48)

When I disabled the extension, the problem was resolved.

trapp
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