add explanation about argument name uniquess.

[dugenkui03]

Add explanation about argument name uniquess.

[benjie]

I think it would make sense to do these assertions in the same order as fields; i.e.

1. Unique
2. No __
3. Type check

[dugenkui03]

I think it would make sense to do these assertions in the same order as fields; i.e.

1. Unique
2. No __
3. Type check

thanks for you suggestion, it does more readable.
the changes has been squashed to a single commit.

[leebyron]

Marking this proposal as Stage 1.

Next steps are making sure this has a reflecting PR to the graphql.js reference implementation

[dugenkui03]

Hi @leebyron @IvanGoncharov,would you be willing to merge this pr directly, or this process must finish in stage 3.

I think it's a pretty simple supplementary explanation: the graphql implementation of various languages must obey it, but specification haven't written it directly.

In fact, we can infer these validation rules from the specification.

[IvanGoncharov]

would you be willing to merge this pr directly, or this process must finish in stage 3.

@dugenkui03 We need to go full process.
Can you please do git --amend + git push to trigger our new CI?
That way we can be sure you signed CLA and is able to merge your PR once it reaches stage3.

I actually forgot about this PR so when working on graphql/graphql-wg#505 I independently did the same changes in #877
Happy to close #877 in favor of this once we are sure that you sign CLA and we can merge your PR.

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[dugenkui03]

would you be willing to merge this pr directly, or this process must finish in stage 3.

@dugenkui03 We need to go full process. Can you please do git --amend + git push to trigger our new CI? That way we can be sure you signed CLA and is able to merge your PR once it reaches stage3.

I actually forgot about this PR so when working on graphql/graphql-wg#505 I independently did the same changes in #877 Happy to close #877 in favor of this once we are sure that you sign CLA and we can merge your PR.

@IvanGoncharov Thanks for your response. After git push, some checks were not passed because of Deploy directory 'public' does not exist. Is it okay to create a new PR #891

[IvanGoncharov]

@dugenkui03 Thanks, closing in favor of #891