Support Koa v3 #1263
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Support Koa v3 #1263
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Koa v3 instrumentation requires @opentelemetry/instrumentation-koa v0.54.0. Update package dependencies to ensure package works for both Koa v2 and v3.
Replace Python package reference with Node.js in SUPPORT.md.
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✔️ All good! |
`@types/koa` package required `@types/cookies`, which required `@types/express`. Starting from `v0.42.0` of `@opentelemetry/instrumentation-koa` the `@types/koa` package is a dev dependency and therefore no longer required automatically by our Node.js package. This breaks the build script. Add `@types/express` as a dev dependency.
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Can you also add a Koa 3 test app to the test setups repo? https://github.com/appsignal/test-setups/tree/main/nodejs |
tombruijn
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Dec 19, 2025
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This is a message from the daily scheduled checks. |
unflxw
approved these changes
Dec 23, 2025
Add integration tests for Koa v3 with koa-router v15. Use `node:20` image, since koa-router v15 requires Node.js >= 20. Add `koa3-mysql` app to the build matrix.
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I added a |
tombruijn
approved these changes
Jan 12, 2026
This was referenced Jan 13, 2026
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Bump Koa instrumentation version
Koa v3 instrumentation requires @opentelemetry/instrumentation-koa
v0.54.0. Update package dependencies to ensure package works for both
Koa v2 and v3.
Remove Python package reference
Replace Python package reference with Node.js in SUPPORT.md.
Add @types/express as dev dependency
Starting from
v0.42.0of@opentelemetry/instrumentation-koa,the
@types/koapackage is a devdependency and therefore no longer required automatically by our Node.js
package. The
@types/koapackage requires@types/cookies, which requires@types/express. We rely on@types/expressbeing there during the build.This change in the instrumentation package breaks the build script.
Add
@types/expressas a dev dependency.Fixes #1262