chore: Upgrade to Jest 29 #37408
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chore: Upgrade to Jest 29 #37408
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gatsbot
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status: triage needed
LekoArts
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type: maintenance
pieh
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Jan 9, 2023
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Description
Upgrade Jest from 27 to 29.
Migration guides:
Jest 28 to 29 changed the snapshot format and ideally I'd want to make that change (it makes the snapshots easier to read) but let's do that in another PR.
We should also move all configuration files of Jest to TypeScript but to keep this PR lean we can also do that in another PR.
Documentation
I simplified our Jest docs and added notes that we now assume that Jest 29 or above is used.
Related Issues
[ch59900]