chore: configure global types for jest

[jdanil]

Using configuration suggested by jest-extended.
https://github.com/jest-community/jest-extended#typescript

Fixes #176.

[itsdouges]

thanks mate will have a look 😄

weird that the bundle size has increased. need to investigate. could it somehow be bringing cross-env i wonder.

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as a side can you please have a read of https://github.com/atlassian-labs/compiled-css-in-js/blob/master/CONTRIBUTING.md and sign the CLA? https://na2.docusign.net/Member/PowerFormSigning.aspx?PowerFormId=3f94fbdc-2fbe-46ac-b14c-5d152700ae5d

thanks so much 😃

[jdanil]

I think it must be. I tried running it with just the cross-env change and bundlesize failed again with the same error.
I can't run bundlesize without the cross-env change so maybe I'll just try to back that part out (and just keep the jest changes) and see how it runs on CI.

[itsdouges]

i think we can exclude them from the bundle size. let me check your stuff out locally and test.

its weird its even brought in at all, though

edit: ahh your removed it anyway. all good

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if you want an extra contribution this would be a great addition to https://compiledcssinjs.com/docs/testing (adding what to do about types)

[jdanil]

Yeah it is. I couldn't find any mention of cross-env in the new bundles though so not really sure what was going on. Might look into it again if I get time to add to the testing docs.

[itsdouges]

@jdanil hey mate so your change works when running jest - but when using in the IDE we get this error

i think this is what happened last time i tried to fix this. any ideas?