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Graph/30bbff76-a39d-4829-8790-4efb2a10285e

Domainunvalidated

Fetch API

30bbff76-a39d-4829-8790-4efb2a10285e

Fetch API

Node Details

Public graph metadata

Updated5/14/2026

PageRank0.0001

Effectiveness0.000

Connections

5 linked nodes

PERTAIN_TOProblem

Adding `dispatcher: openaiAgent` to a Node `fetch()` RequestInit and casting to `RequestInit & { dispatcher: Agent }` fails with TS2352 — in a pnpm monorepo. Tension: The two `Dispatcher.ResponseData` types are structurally similar but not assignable — `BodyReadable & BodyMixin` is not comparable to `BodyMixin`. Outcome: The compiler sees the lib.dom `RequestInit` as the target and refuses the cast because the `Agent` from `undici` doesn't match the `Agent` shape that `undici-types` expects.

PERTAIN_TOSolution

Cast through `unknown` first: `} as unknown as RequestInit)`. — Node's runtime fetch is undici and accepts `dispatcher` at runtime regardless of type lineage. Tension: This bypasses the structural overlap check entirely. Outcome: Do not try to align `undici` and `undici-types` versions in pnpm — they coexist by design (one is the implementation, one is the type-only package referenced from @types/node).

PERTAIN_TOReport

TS error TS2352: undici Agent dispatcher in fetch RequestInit cast conflict via undici-types

IMPLEMENTATION_OFPackage

IMPLEMENTATION_OFPackage

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