Test case mergetypedefs overriding existing fields

[simplecommerce]

🚨 IMPORTANT: Please do not create a Pull Request without creating an issue first.

Any change needs to be discussed before proceeding. Failure to do so may result in the rejection of the pull request.

Description

These are only test cases to demonstrate a desired feature.
To have the ability to override existing fields for Types and Inputs when using mergeTypeDefs.
In my current project, I am using mergeTypeDefs in order to allow to customize existing schemas without applying modifications directly to our core.

Related # (issue)

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

Screenshots/Sandbox (if appropriate/relevant):

Adding links to sandbox or providing screenshots can help us understand more about this PR and take action on it as appropriate

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

Test Environment:

• OS:
• @graphql-tools/...:
• NodeJS:

Checklist:

• I have followed the CONTRIBUTING doc and the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests and linter rules pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[changeset-bot]

🦋 Changeset detected

Latest commit: 93cfe4a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 9 packages

Name	Type
@graphql-tools/merge	Minor
@graphql-tools/schema	Patch
@graphql-tools/stitch	Patch
graphql-tools	Patch
@graphql-tools/load	Patch
@graphql-tools/mock	Patch
@graphql-tools/wrap	Patch
federation-benchmark	Patch
@graphql-tools/node-require	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[ardatan]

Could you fix these unrelated diffs?

[simplecommerce]

I am sorry I am not sure what I should do, I never did this before.

[simplecommerce]

sorry about that, had a collegue help out, it should be ok now, let me know

[ardatan]

Thank you! Could you create a changeset by using yarn changeset? Then we can merge and release.

[simplecommerce]

Thank you! Could you create a changeset by using yarn changeset? Then we can merge and release.

Is this ok?

Summary · Added onFieldTypeConflict option to handle manual conflicts for mergeTypeDef and reverseArguments option to select left side arguments if specified.

=== Summary of changesets ===
minor: @graphql-tools/merge

If yes, I will proceed!

[ardatan]

@simplecommerce Looks good to me! Thanks 🙏

[simplecommerce]

@simplecommerce Looks good to me! Thanks 🙏

you did most of the job, thank you!