fix(eslint-plugin): [no-unnecessary-condition] fix false positive when checking indexed access types#6452
Merged
bradzacher merged 3 commits intotypescript-eslint:mainfrom Feb 13, 2023
Merged
Conversation
Contributor
|
Thanks for the PR, @uhyo! typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community. The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately. Thanks again! 🙏 Please, if you or your company is finding typescript-eslint valuable, help us sustain the project by sponsoring it transparently on https://opencollective.com/typescript-eslint. |
✅ Deploy Preview for typescript-eslint ready!
To edit notification comments on pull requests, go to your Netlify site settings. |
crapStone
pushed a commit
to Calciumdibromid/CaBr2
that referenced
this pull request
Feb 14, 2023
This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint) | devDependencies | minor | [`5.51.0` -> `5.52.0`](https://renovatebot.com/diffs/npm/@typescript-eslint%2feslint-plugin/5.51.0/5.52.0) | | [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint) | devDependencies | minor | [`5.51.0` -> `5.52.0`](https://renovatebot.com/diffs/npm/@typescript-eslint%2fparser/5.51.0/5.52.0) | --- ### Release Notes <details> <summary>typescript-eslint/typescript-eslint (@​typescript-eslint/eslint-plugin)</summary> ### [`v5.52.0`](https://github.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/eslint-plugin/CHANGELOG.md#​5520-httpsgithubcomtypescript-eslinttypescript-eslintcomparev5510v5520-2023-02-13) [Compare Source](typescript-eslint/typescript-eslint@v5.51.0...v5.52.0) ##### Bug Fixes - **eslint-plugin:** \[no-import-type-side-effects] correctly ignore zero-specifier imports ([#​6444](typescript-eslint/typescript-eslint#6444)) ([d5a6688](typescript-eslint/typescript-eslint@d5a6688)) - **eslint-plugin:** \[no-unnecessary-condition] account for optional chaining on potentially void values ([#​6432](typescript-eslint/typescript-eslint#6432)) ([e1d9c67](typescript-eslint/typescript-eslint@e1d9c67)), closes [#​5255](typescript-eslint/typescript-eslint#5255) - **eslint-plugin:** \[no-unnecessary-condition] fix false positive when checking indexed access types ([#​6452](typescript-eslint/typescript-eslint#6452)) ([d569924](typescript-eslint/typescript-eslint@d569924)) - **eslint-plugin:** fix key-spacing when type starts on next line ([#​6412](typescript-eslint/typescript-eslint#6412)) ([3eb2eed](typescript-eslint/typescript-eslint@3eb2eed)) ##### Features - **eslint-plugin:** \[block-spacing] extending base rule for TS related blocks ([#​6195](typescript-eslint/typescript-eslint#6195)) ([b2db3f5](typescript-eslint/typescript-eslint@b2db3f5)) - **eslint-plugin:** \[explicit-function-return-type] add allowFunctionsWithoutTypeParameters option ([#​6105](typescript-eslint/typescript-eslint#6105)) ([113640e](typescript-eslint/typescript-eslint@113640e)) - **eslint-plugin:** \[explicit-function-return-type] add allowIIFEs option ([#​6237](typescript-eslint/typescript-eslint#6237)) ([a1b3f7b](typescript-eslint/typescript-eslint@a1b3f7b)) </details> <details> <summary>typescript-eslint/typescript-eslint (@​typescript-eslint/parser)</summary> ### [`v5.52.0`](https://github.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/parser/CHANGELOG.md#​5520-httpsgithubcomtypescript-eslinttypescript-eslintcomparev5510v5520-2023-02-13) [Compare Source](typescript-eslint/typescript-eslint@v5.51.0...v5.52.0) **Note:** Version bump only for package [@​typescript-eslint/parser](https://github.com/typescript-eslint/parser) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xMzMuMCIsInVwZGF0ZWRJblZlciI6IjM0LjEzNi4wIn0=--> Co-authored-by: cabr2-bot <cabr2.help@gmail.com> Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1784 Reviewed-by: Epsilon_02 <epsilon_02@noreply.codeberg.org> Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org> Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
PR Checklist
Overview
This PR fixes the issue that the
no-unnecessary-conditionrule considers unconstrainted indexed access tyoes (Obj[Key]) as always truthy, leading to false positives.The fix is as suggested in #6264 (comment) by @bradzacher -- just updating the flag seems to work fine.