Upgrading babel-jest 14 to 15
Breaking14.1.0 → 15.0.0Breaking2New4Changed8Fixed3Other3
BreakingUpgrade verdict
2 breaking changes.
In plain terms
- Tests that relied on these being on by default must now enable them explicitly.
- Assertions written with Jasmine matchers may need to be rewritten to use the equivalent Jest matchers.
Must act 2 items need code or config changes
Adds babel-plugin-istanbul ^2.0.0.
Installs 127 packages in all (was 52).
What you must change
Breaking2
Disables automocking, fake timers and module registry resetting by default.
Replaces most Jasmine matchers with new Jest matchers.