Closed
Description
Environment Information
- OS: Mac M3 Sonoma 14.6.1
- Node Version: 20.14.0
- NPM Version: 10.7.0
- confluent-kafka-javascript version: 0.5.2
Steps to Reproduce
Update existing Typescript app with schemaregistry dependency from 0.6.1 to 1.0.0 and compile.
> tsc --outDir ./dist --project ./tsconfig.json
../../node_modules/@confluentinc/schemaregistry/dist/rules/encryption/encrypt-executor.d.ts:41:32 - error TS2315: Type 'Buffer' is not generic.
41 static readonly EMPTY_AAD: Buffer<ArrayBuffer>;
~~~~~~~~~~~~~~~~~~~
../../node_modules/@confluentinc/schemaregistry/dist/serde/serde.d.ts:8:34 - error TS2315: Type 'Buffer' is not generic.
8 export declare const MAGIC_BYTE: Buffer<ArrayBuffer>;
~~~~~~~~~~~~~~~~~~~
Found 2 errors in 2 files.
Errors Files
1 ../../node_modules/@confluentinc/schemaregistry/dist/rules/encryption/encrypt-executor.d.ts:41
1 ../../node_modules/@confluentinc/schemaregistry/dist/serde/serde.d.ts:8
npm error Lifecycle script `build` failed with error:
npm error Error: command failedThis can be worked around by enabling skipLibCheck in the tsconfig.json...
"compilerOptions": {
"skipLibCheck": true
}...but that feels like bypassing a legitimate type issue.
As the error says the built-in Buffer type doesn't support generics and I can't find any definition of a non-built-in Buffer type in the project.
$ grep -r "Buffer<" .
./dist/rules/encryption/encrypt-executor.d.ts: static readonly EMPTY_AAD: Buffer<ArrayBuffer>;
./dist/serde/serde.d.ts:export declare const MAGIC_BYTE: Buffer<ArrayBuffer>;