ESLint v8.23.0 released

Highlights

• The new config system is now incorporated into the CLI, along with the existing config system. To opt-in to the new config system, place a eslint.config.js file in the root of your project. Please note that this is still an experimental feature and we welcome your feedback!
• The no-fallthrough rule has a new option allowEmptyCase.
• The no-warning-comments rule has a new option decoration.

Features

• 3e5839e feat: Enable eslint.config.js lookup from CLI (#16235) (Nicholas C. Zakas)
• 30b1a2d feat: add allowEmptyCase option to no-fallthrough rule (#15887) (Amaresh S M)
• 43f03aa feat: no-warning-comments support comments with decoration (#16120) (Lachlan Hunt)

Documentation

• b1918da docs: package.json conventions (#16206) (Patrick McElhaney)
• 0e03c33 docs: remove word immediately (#16217) (Strek)
• c6790db docs: add anchor link for “migrating from jscs” (#16207) (Percy Ma)
• 7137344 docs: auto-generation edit link (#16213) (Percy Ma)

Chores

• 2e004ab chore: upgrade @eslint/eslintrc@1.3.1 (#16249) (Milos Djermanovic)
• d35fbbe chore: Upgrade to espree@9.4.0 (#16243) (Milos Djermanovic)
• ed26229 test: add no-extra-parens tests with rest properties (#16236) (Milos Djermanovic)
• deaf69f chore: fix off-by-one min-width: 1023px media queries (#15974) (Milos Djermanovic)
• 63dec9f refactor: simplify parseListConfig (#16241) (Milos Djermanovic)