Added async deserialize/serialize function types

[cesarfd]

Added Promised return types for serialize and deserialize.

[codecov]

Codecov Report

Merging #349 (8d4705f) into main (8fc7f76) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##              main      #349   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files           18        18           
  Lines         1113      1113           
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  Hits          1113      1113           

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[kaioduarte]

@jaredwray FYI, this change is breaking the Apollo server keyv adapter (v1.1.0)

The types returned by 'serialize(...)' are incompatible between these types.
    Type 'string | Promise<string>' is not assignable to type 'string'.
        Type 'Promise<string>' is not assignable to type 'string'.

[jaredwray]

@kaioduarte - thanks for bringing this to our attention. Do you know what the recommended fix is?

If not, I can dig in later this week to figure out what is the difference.

[kaioduarte]

@jaredwray, I'm not sure what would be the proper fix.

This issue is happening when you have keyv@^4.3.1 and @apollo/util.keyv-adapter@1.1.0 (which has keyv@^4.2.8 as a dependency, but keyv@4.2.8 it's in on the adapter package-lock.json).

I can create a PR to bump keyv version for the adapter, but it won't work if people have the adapter version fixed to 1.1.0.

[jaredwray]

@kaioduarte - we have a fix that should go out for 4.3.2 today we believe. It is now on main if you want to validate.

[kaioduarte]

@jaredwray amazing, thank you!

[jaredwray]

@kaioduarte - if you have any questions please create an issue so we can track it there.