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https://issues.apache.org/jira/browse/ARROW-14933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dominik Moritz closed ARROW-14933.
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> [JS] apache-arrow does not compile with typescript when types are checked
> -------------------------------------------------------------------------
>
> Key: ARROW-14933
> URL: https://issues.apache.org/jira/browse/ARROW-14933
> Project: Apache Arrow
> Issue Type: Bug
> Components: JavaScript
> Affects Versions: 6.0.1
> Environment: Node v16.6.0
> TypeScript v4.5.2
> Apache Arrow v6.0.1
> Reporter: Fritz Lekschas
> Priority: Major
> Fix For: 7.0.0
>
>
> Similar to
> [https://stackoverflow.com/questions/66956030/apache-arrow-does-not-compile-with-typescript]
> Apache Arrow v6.0 does not compile with TypeScript v4.5 when Apache Arrow's
> types are checked (e.g., `"skipLibCheck": false`)
> When I import `import \{ Table } from '@apache-arrow/ts';`, I am getting
> several errors like the following:
> * node_modules/apache-arrow/util/buffer.d.ts:10:328 - error TS2304: Cannot
> find name 'ReadableStreamReadResult'.
> * node_modules/apache-arrow/Arrow.d.ts:86:540 - error TS2304: Cannot find
> name 'ReadableStreamReadDoneResult'
> * node_modules/apache-arrow/recordbatch.d.ts:24:22 - error TS2415: Class
> 'RecordBatch<T>' incorrectly extends base class 'StructVector<T>'.
> * node_modules/apache-arrow/io/interfaces.d.ts:61:18 - error TS2304: Cannot
> find name 'PipeOptions'.
> * ...
> I've created a repo that reproduces the errors:
> [https://github.com/flekschas/apache-arrow-typescript]
> Are those error expected/known or does apache-arrow require a special
> TypeScript config?
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