bugfix(common) allow classes as data parameter in createParamDecorato…

[Hossein-s]

PR Checklist

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Other... Please describe:

What is the current behavior?

When we pass class type as data parameter to createParamDecorator function, it will be recognized as Pipe and data will be null in the factory. 😞

What is the new behavior?

We can pass classes as data parameter 😃

Does this PR introduce a breaking change?

[ ] Yes
[x] No

[coveralls]

Pull Request Test Coverage Report for Build 2021

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.002%) to 93.698%

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Totals
Change from base Build 2019:	0.002%
Covered Lines:	2996
Relevant Lines:	3141

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💛 - Coveralls

[kibertoad]

Is it possible to add test for this?

[Hossein-s]

Yes it is 😃 I thought it may not be necessary for bugs. I'll add it, thanks.

[kamilmysliwiec]

+1

[kamilmysliwiec]

Ping 🏓

[Hossein-s]

@kamilmysliwiec Sorry for being late. I have updated PR with test.

[Hossein-s]

@kamilmysliwiec
I wanted to publish a helper decorator for graphql dataloader that needs this bug to be fixed.
Is there any issue with this PR?

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.