Error from @typescript-eslint/restrict-plus-operands

[skernke]

When i try to execute the linting with the latest version("eslint-config-hardcore": "39.0.3") i get this error:

eslint -c index.js "**/*.{ts,js,json}"
Oops! Something went wrong! :(
ESLint: 8.44.0
Error: --config » eslint-config-hardcore/ts#overrides[0]:
Configuration for rule "@typescript-eslint/restrict-plus-operands" is invalid:
Value {"checkCompoundAssignments":true} should NOT have additional properties.

To solve this in the ts.json
"@typescript-eslint/restrict-plus-operands": [ "error", { "checkCompoundAssignments": true } ],

has to be changed to:

"@typescript-eslint/restrict-plus-operands": [ "error", { "skipCompoundAssignments": true } ],
That's because here it was renamed:
https://github.com/typescript-eslint/typescript-eslint/pull/7027/files#diff-d55493d092b68ed80a3d5042f6153bc31def048d0ac5e9efc3987abaf075d159

[EvgenyOrekhov]

Not sure how your setup ended up using TypeScript ESLint v6, because eslint-config-hardcore does not support TypeScript ESLint v6 yet (npm should give a dependency conflict warning). Have to wait for jest-community/eslint-plugin-jest#1398

[voxpelli]

Probably because typescript-eslint isn't specified as a peer dependency and as such the version specified by this module is not the guaranteed one to be found by eslint

Flat configs will solve this I think

[EvgenyOrekhov]

Should be fixed in v41.0.0