Fixes to support building under TypeScript 5.9

[rbuckton]

Type

• Refactor
• Feature
• Bug Fix
• Optimization
• Documentation Update

Description

This fixes compile-time errors discovered when running tests for updated DOM types in TypeScript 5.9. This also addresses compile-time errors resulting from a change in TypeScript 5.8 where the global ArrayBuffer type is now distinct from SharedArrayBuffer and various typed arrays.

The changes herein are primarily internal casts to a more concrete type. Avoiding the casts would require more extensive changes to effect that I would rather leave up to the maintainers. The only non-cast change is to address a bug in HttpIncomingMessage which declares an arrayBuffer property that returns an effect for ArrayBuffer, but was actually returning an effect for a Uint8Array.

Some of the underlying errors can be seen by upgrading the version of typescript in the repository's package.json. Errors related to invalid casts to an IDBValidKey require the updated DOM types from microsoft/TypeScript#61647.

Related

microsoft/TypeScript#61647 (comment)

[changeset-bot]

🦋 Changeset detected

Latest commit: d427dcc

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 32 packages

Name	Type
@effect/platform-browser	Patch
@effect/platform-node	Patch
@effect/experimental	Patch
effect	Patch
@effect/cli	Patch
@effect/cluster	Patch
@effect/sql-clickhouse	Patch
@effect/sql-drizzle	Patch
@effect/sql-mssql	Patch
@effect/sql-sqlite-node	Patch
@effect/ai-anthropic	Patch
@effect/ai-openai	Patch
@effect/sql-d1	Patch
@effect/sql-libsql	Patch
@effect/sql-mysql2	Patch
@effect/sql-pg	Patch
@effect/sql-sqlite-bun	Patch
@effect/sql-sqlite-do	Patch
@effect/sql-sqlite-react-native	Patch
@effect/sql-sqlite-wasm	Patch
@effect/sql	Patch
@effect/ai	Patch
@effect/opentelemetry	Patch
@effect/platform-bun	Patch
@effect/platform-node-shared	Patch
@effect/platform	Patch
@effect/printer-ansi	Patch
@effect/printer	Patch
@effect/rpc	Patch
@effect/sql-kysely	Patch
@effect/typeclass	Patch
@effect/vitest	Patch

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[mikearnaldi]

Type

• Refactor
• Feature
• Bug Fix
• Optimization
• Documentation Update

Description

This fixes compile-time errors discovered when running tests for updated DOM types in TypeScript 5.9. This also addresses compile-time errors resulting from a change in TypeScript 5.8 where the global ArrayBuffer type is now distinct from SharedArrayBuffer and various typed arrays.

The changes herein are primarily internal casts to a more concrete type. Avoiding the casts would require more extensive changes to effect that I would rather leave up to the maintainers. The only non-cast change is to address a bug in HttpIncomingMessage which declares an arrayBuffer property that returns an effect for ArrayBuffer, but was actually returning an effect for a Uint8Array.

Some of the underlying errors can be seen by upgrading the version of typescript in the repository's package.json. Errors related to invalid casts to an IDBValidKey require the updated DOM types from microsoft/TypeScript#61647.

Related

microsoft/TypeScript#61647 (comment)

Thanks for the PR!

[sambacha]

I am running into this issue regarding HttpIncomingMessage