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Typescript v5.6.2 resulting in "Overload signatures must all be optional or required." on alpine linux arm64 #59982
Closed as not planned
Description
🔎 Search Terms
"Overload signature must all be optional", "error TS2386"
🕗 Version & Regression Information
- This changed between versions 5.6.2 and earlier versions
⏯ Playground Link
💻 Code
// Your code here🙁 Actual behavior
tsc threw an error when trying to compile node types
node_modules/@types/node/module.d.ts(107,13): error TS2386: Overload signatures must all be optional or required.
🙂 Expected behavior
tsc should have been able to compile correctly but threw an error
Additional information about the issue
This worked when downgrading typescript to 5.1.6
Activity
typescript-bot commentedon Sep 19, 2024
This issue has been marked as "External" and has seen no recent activity. It has been automatically closed for house-keeping purposes.
zyhou commentedon Sep 19, 2024
Same issue here, the solution is to update @types/node dependency to a compatible version, ie ^18.19.50 for Nodejs 18, etc...
related -> DefinitelyTyped/DefinitelyTyped#70562 and #59259 (comment)
build(deps-dev): Update @types/node to fix error from TypeScript 5.6.2
build(deps-dev): Bump the dev-dependencies group with 10 updates (#587)
fix: update dependency version
fix: Constraint typescript to 5.1.6
Pin Typescript dependencies to fix CD
add types/node as direct dev dep, re: microsoft/TypeScript#59982
add types/node as direct dev dep, re: microsoft/TypeScript#59982
hisashiyamaguchi commentedon May 15, 2025
I have the same issue. Any workarounds?
$ npx tsc --version
Version 5.8.3
AngularIsAwfull commentedon Jul 2, 2025
Hisashi Yamaguchi (@hisashiyamaguchi) , updating
@types/nodeto a compatible version of node <-> typescript fixed this issue for me. I hope this helps!build(deps-dev): Bump the dev-dependencies group with 10 updates (dva…