Upgrading jest 15 to 16
Breaking15.1.1 → 16.0.2Breaking2New12Changed13Fixed8
BreakingUpgrade verdict
2 breaking changes.
In plain terms
- Jest no longer applies react-native specific configuration automatically.
- After upgrading, most saved snapshots will need to be regenerated.
Must act 2 items need code or config changes
Installs 367 packages in all (was 363).
What you must change
Breaking2
Removes the react-native special case in Jest's configuration.
The snapshot rewrite requires most snapshots to be updated when upgrading Jest.