v5.6.0

🎉 New rules, options, and fixers

• [new-rule] no-duplicate-imports (#3075)
• [new-rule] no-submodule-imports (#3091)
• [new-rule] space-within-parens (#2959)
• [new-fixer] member-access (#2969)
• [new-fixer] no-null-keyword: fix x == null to x == undefined (#2802)
• [new-rule-option] no-shadowed-variable let's you optionally ignore certain kinds of declarations (#3030)
• [new-rule-option] prefer-conditional-expression adds check-else-if (#2963)

🛠️ Bugfixes & enhancements

• [bugfix] array-type: consider this to be simple type (#2982)
• [bugfix] await-promise accepts not only union types but also intersection types with Promise-like types (#2987)
• [bugfix] callable-types: don't remove export modifier of interfaces (#2962)
• [bugfix] completed-docs: Only checks variables at the file-level. (#2950)
• [bugfix] completed-docs: Uses correct visibility of variables. (#2950)
• [bugfix] no-floating-promises: recognize rejection handler passed as second argument to promise.then() (#3048)
• [bugfix] no-shadowed-variable don't warn for shadowed type parameter on static class members (#3030)
• [bugfix] no-shadowed-variable fixed false positive with key name in index signature (#3030)
• [bugfix] no-shadowed-variable fixed false positive with parameter inside function decorator (#3030)
• [bugfix] no-unsafe-any: allow truthyness and falsyness checks (#3008)
• [bugfix] no-unused-variable fixed crash when using destructuring (#3058)
• [bugfix] one-line correctly handles multiline type parameters (#3004)
• [bugfix] prefer-for-of fixed false positives when array is modified, e.g. arr[i]++ (#3044)
• [bugfix] prefer-object-spread adds parens when fixing arrow function return (#3026)
• [bugfix] prefer-object-spread permit functions as first argument to Object.assign (#3098)
• [bugfix] space-before-function-paren Handle default exports of functions without names like anonymous functions (fixes #3040) (#3053)
• [bugfix] Fixed an issue where, at runtime, the module ./test/parse could not be located due after consumers had run yarn clean (#3072)
• [enhancement] no-null-keyword allows strict comparison (#2802)
• [enhancement] no-switch-case-fall-through matches // falls through comments case insensitive and allows trailing text (#2983)
• [enhancement] ordered-imports: support importEqualsDeclaration (#3102)
• [enhancement] Added NaN and (+/-)Infinity as numbers to no-inferrable-types (#2885)
• [enhancement] Improved CLI error message when no filenames are specified (#3066)
• [rule-change] prefer-conditional-expression: ignore if-else-if by default. Use the new "check-else-if" option to check nested if statements (#2963)

Thanks to our contributors!

• Klaus Meinhardt
• Julian Verdurmen
• Alexandre Alonso
• Josh Goldberg
• ksvitkovsky
• Daisuke Yokomoto
• Andrii Dieiev
• Florent Suc
• Jason Killian
• Amin Pakseresht
• reduckted
• vilicvane
• Russell Briggs
• Andy Hanson
• Leo Liang
• Dan Homola
• BehindTheMath
• David Golightly
• aervin
• Daniel Kucal
• Ika
• Chris Barr