fix(add): add handling for topScope

[rishabh3112]

What kind of change does this PR introduce?

BugFix For #795

Did you add tests for your changes?
No
If relevant, did you update the documentation?
No
Summary

#795
Does this PR introduce a breaking change?

No
Other information

[webpack-bot]

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[misterdev]

Hi @rishabh3112, great job, I confirm the error is gone.

I've copied packages/generators/add-generator.ts in my local fork and build it. When I run add on Windows it adds the line 2 times to webpack.config.js:

Does it happens to you? If not, I'll try again after cleaning my folders 👍

[webpack-bot]

@rishabh3112 Thanks for your update.

I labeled the Pull Request so reviewers will review it again.

@evenstensberg Please review the new changes.

[rishabh3112]

@misterdev Thanks for reporting 💯
This came to be another error with how transformations are handled internally. Fixed it and it worked for me now. You can check again.

Have rephrased question @evenstensberg & @misterdev 👍

[misterdev]

Works now, well done 👍

[sendilkumarn]

Looks good to me 👍

@rishabh3112 Do you mind adding a test for this?

[rishabh3112]

Hi @sendilkumarn, Can you guide me here? Currently, we are not testing any of the generators ( also smoke tests for scaffold functions). I would love to add them!

[evenstensberg]

We don't really have a good way to test scaffolds @sendilkumarn

[evenstensberg]

lgtm, nice job!