- Beta testing revealed that the impact of the breaking change to allow line comment directives for all directives that previously required block comments outweighs the benefits of this feature due to a high number of accidental directives, so we decided to revert this change and exclude this feature from v8.0.0.
- Code Path Analysis now supports ES2022 class fields. In particular, each class field initializer now starts a separate code path. A new
originproperty has been added to CodePath objects.
meta.docs.categoryproperty has been removed from all core rules.
Since this is a beta release, it is not expected to be ready for production, but please try it and report any unexpected issues.
Since this is a pre-release version, you will not automatically be upgraded by npm. You must specify the
next tag when installing:
npm i eslint@next --save-dev
You can also specify the version directly:
npm i firstname.lastname@example.org --save-dev
As there are a lot of changes, we’ve created a migration guide describing the changes in great detail along with the steps you should take to address them. We expect that most users should be able to upgrade without any build changes, but the migration guide should be a useful resource if you encounter problems.
05ca24cUpdate: Code path analysis for class fields (fixes #14343) (#14886) (Nicholas C. Zakas)
44c6fc8Update: support class fields in func-name-matching (refs #14857) (#14964) (Milos Djermanovic)
3d7d5fbUpdate: reporting loc for
eol-last(refs #12334) (#14840) (Nitin Kumar)
f110926Update: fix no-unused-vars false negative with comma operator (#14928) (Sachin)
26b0cd9Update: fix no-unreachable logic for class fields (refs #14857) (#14920) (Milos Djermanovic)
3409785Fix: camelcase ignoreGlobals shouldn’t apply to undef vars (refs #14857) (#14966) (Milos Djermanovic)
ee1b54fFix: keyword-spacing private name compat (refs #14857) (#14946) (Nicholas C. Zakas)
396a0e3Docs: update ScopeManager with class fields (#14974) (Milos Djermanovic)
docsscript (fixes #14288) (#14971) (Nitin Kumar)
44f7de5Docs: Update deprecated information (#14961) (TagawaHirotaka)
a8bcef7Docs: Add 2021 and 2022 to supported ECMAScript versions (#14952) (coderaiser)
b301069Docs: fix ‘When Not To Use’ in prefer-named-capture-group (refs #14959) (#14969) (Milos Djermanovic)
e98f14dDocs: Fix typo in no-implicit-globals.md (#14954) (jwbth)
81c60f4Docs: document ESLint api (#14934) (Sam Chen)
db15183Chore: Refactor comments of tests (#14956) (TagawaHirotaka)
a79c9f3Chore: Enforce jsdoc check-line-alignment never (#14955) (Brett Zamir)
2d18db6Chore: add test for merging
parserOptionsin Linter (#14948) (Milos Djermanovic)
9a4ae3bChore: Apply comment require-description and check ClassDeclaration (#14949) (Brett Zamir)
8344675Chore: fix small typo (#14951) (Sosuke Suzuki)
58840acChore: Update jsdoc plugin and tweak rules in effect (#14814) (Brett Zamir)