Replace esbuild-jest with @swc/jest

[AshCorr]

Fun fact, esbuild-jest cannot compile/transform tests that have the characters ock( anywhere in the code! This makes it very hard to mock anything with jest.mock()! See aelbore/esbuild-jest#57

What does this change?

Replace esbuild-jest with @swc/jest

Why?

Fun nightmare JS ecosystem fact of the day:

esbuild-jest cannot compile any tests that include the characters ock( in their code! See this issue . This makes it pretty hard to mock anything using jest.mock() 😅

There are workarounds but nothing very pleasant.

Required for #989

How has it been verified?

Ran npm run test in the workspace root. Also ran npm -w cdk run test -- -u to verify snapshots still work.

[AshCorr]

We may want to consider switching to SWC for regular builds too instead of having both esbuild and swc. Not sure how our grafana scenes project will react though.

[akash1810]

Fun fact, esbuild-jest cannot compile/transform tests that have the characters ock( anywhere in the code! This makes it very hard to mock anything with jest.mock()!

Oh dear!

[github-actions]

Deploy build 4769 of deploy::service-catalogue to CODE

All deployment options

• Deploy build 4769 of deploy::service-catalogue to CODE
• Deploy parts of build 4769 to CODE by previewing it first
• What's on CODE right now?

---

From guardian/actions-riff-raff.