typescript: upgrade eslint to v9 - #1802
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| "files.trimTrailingWhitespace": true, | ||
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| "typescript.tsdk": "node_modules/typescript/lib", | ||
| "js/ts.tsdk.path": "node_modules/typescript/lib", |
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Is js/ts.tsdk.path a real setting? The documented key for pointing VS Code (and Cursor) at the workspace TypeScript is typescript.tsdk, which is what this was. If js/ts.tsdk.path is silently ignored, contributors lose "Use Workspace Version" and their editor falls back to the bundled TS — an easy source of phantom type errors. Was this an intentional rename, or a slip?
clalancette
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I found three minor sites where I think we should actually fix the code rather than adding the suppression. The rest of it looks good to me.
| // eslint-disable-next-line @typescript-eslint/no-unused-vars | ||
| } catch (error) { | ||
| console.log(`- missing ${filePath}`); |
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For what it is worth, this seems like a real bug to me. We don't know that fs.readFile threw because of a missing file; it could equally be permissions, etc. So I'd suggest actually printing the error in console.log, which would allow us to remove the no-unused-vars lint above.
| // eslint-disable-next-line @typescript-eslint/no-deprecated | ||
| await bag.readMessages( |
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Similarly, I think here we should consider fixing this to use for await (const result of bag.messageIterator({ topics: ... })) { ... } and getting rid of the lint annotation.
| // eslint-disable-next-line @typescript-eslint/no-deprecated | ||
| return reader.readMessage(data).toJSON(); |
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Similarly, I think we should change this to use toObject() instead of toJSON(), and then we can remove the no-deprecated lint option above.
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Description
Upgrades ESLint, typescript-eslint,
@foxglove/eslint-pluginand remove some unneeded dependencies.I believe our eslint plugin is not yet ready for v10, but v9 is a significant change (requires rewriting config files) that will make a later v10 upgrade easier.