New rules
no-unsafe-optional-chaining
no-useless-backreference
default-case-last
no-nonoctal-decimal-escape
unicorn/prefer-array-some
unicorn/prefer-default-parameters
unicorn/no-lonely-if
unicorn/empty-brace-spaces
unicorn/prefer-date-now
@typescript-eslint/non-nullable-type-assertion-style
@typescript-eslint/no-confusing-void-expression
Renamed rules
Only affects you if you had any of these rules disabled.
unicorn/no-fn-reference-in-iterator
→unicorn/no-array-callback-reference
unicorn/no-array-instanceof
→unicorn/no-instanceof-array
unicorn/no-reduce
→unicorn/no-array-reduce
unicorn/prefer-dataset
→unicorn/prefer-dom-node-dataset
unicorn/prefer-flat-map
→unicorn/prefer-array-flat-map
unicorn/prefer-replace-all
→unicorn/prefer-string-replace-all
unicorn/prefer-starts-ends-with
→unicorn/prefer-string-starts-ends-with
unicorn/prefer-text-content
→unicorn/prefer-dom-node-text-content
unicorn/prefer-trim-start-end
→unicorn/prefer-string-trim-start-end
unicorn/prefer-event-key
→unicorn/prefer-keyboard-event-key
unicorn/prefer-node-append
→unicorn/prefer-dom-node-append
unicorn/prefer-node-remove
→unicorn/prefer-dom-node-remove