v4.0.0-rc

See the full release - https://github.com/typescript-eslint/typescript-eslint/releases/tag/v4.0.0

v3.7.1

3.7.1 (2020-07-27)

Bug Fixes

• eslint-plugin: [adjacent-overload-signatures] fix false positive on call signatures and a method named call (#2313) (30fafb0)
• eslint-plugin: [no-extra-parens] stop reporting on calling generic functions with one argument and type parameters containing parentheses (#2319) (616a841)
• typescript-estree: correct AST regression introduced by TS4.0 upgrade (#2316) (d7fefba)

v3.7.0

3.7.0 (2020-07-20)

Features

• eslint-plugin: [naming-convention] allow selecting only const variables (#2291) (156d058)
• eslint-plugin: [no-empty-function] add decoratedFunctions option (#2295) (88f08f4)
• typescript-estree: support short-circuiting assignment operators (#2307) (2c90d9f)
• typescript-estree: support type annotations on catch clauses (#2306) (b5afe9c)

v3.6.1

3.6.1 (2020-07-13)

Bug Fixes

• eslint-plugin: [no-unnecessary-condition] handle computed member access (#2288) (3a187ca)
• eslint-plugin: [prefer-literal-enum-member] allow negative numbers (#2277) (00ac9c3)
• eslint-plugin: [space-before-function-paren] incorrect handling of abstract methods (#2275) (ced6591), closes #2274
• eslint-plugin: [switch-exhaustiveness-check] handle special characters in enum keys (#2207) (98ab010)

v3.6.0

3.6.0 (2020-07-06)

Bug Fixes

• eslint-plugin: [no-namespace] allow namespaces in nested declarations with allowDeclarations (#2238) (c1df669)
• eslint-plugin: [space-before-function-paren] handle abstract functions (#2199) (88a3edf)

Features

• eslint-plugin: add rule prefer-literal-enum-member (#1898) (fe2b2ec)

v3.5.0

3.5.0 (2020-06-29)

Bug Fixes

• eslint-plugin: [naming-convention] support unicode in regex (#2241) (5fdd21a)
• typescript-estree: forward compatibility for new compound assignment operators (#2253) (ba41680)

Features

• add package scope-manager (#1939) (682eb7e)
• split types into their own package (#2229) (5f45918)
• split visitor keys into their own package (#2230) (689dae3)

v3.4.0

3.4.0 (2020-06-22)

Bug Fixes

• eslint-plugin: [no-base-to-string] handle intersection types (#2170) (9cca3a9)
• eslint-plugin: [unbound-method] handling destructuring (#2228) (c3753c2)
• experimental-utils: correct types for TS versions older than 3.8 (#2217) (5e4dda2)
• experimental-utils: getParserServices takes a readonly context (#2235) (26da8de)

Features

• eslint-plugin: [no-unnecessary-boolean-literal-compare] add option to check nullable booleans (#1983) (c0b3057)
• eslint-plugin: add extension rule no-loss-of-precision (#2196) (535b0f2)

v3.3.0

3.3.0 (2020-06-15)

Bug Fixes

• eslint-plugin: [no-unused-expressions] handle ternary and short-circuit options (#2194) (ee9f100)
• typescript-estree: handle TS4.0 breaking change in TupleType (#2197) (5d68129)

Features

• eslint-plugin: [naming-convention] better error message and docs for prefix/suffix (#2195) (a2ffe55)

v3.2.0

3.2.0 (2020-06-08)

Bug Fixes

• eslint-plugin: [explicit-module-boundary-types] dont report return type errors on constructor overloads (#2158) (53232d7)
• eslint-plugin: [explicit-module-boundary-types] handle bodyless arrow functions with explicit return types that return functions (#2169) (58db655)
• eslint-plugin: [explicit-module-boundary-types] handle nested functions and functions expressions in a typed variable declaration (#2176) (6ff450d)
• eslint-plugin: [no-extra-non-null-assertion] dont report for assertions not followed by the optional chain (#2167) (e4c1834)
• eslint-plugin: [no-unnecessary-conditionals] Handle comparison of generics and loose comparisons with undefined values (#2152) (c86e2a2)
• eslint-plugin: [prefer-optional-chain] handling first member expression (#2156) (de18660)
• eslint-plugin: [return-await] correct handling of ternaries (#2168) (fe4c0bf)

Features

• eslint-plugin: [naming-convention] put identifiers in quotes in error messages (#2182) (fc61932), closes #2178
• eslint-plugin: [require-array-sort-compare] add ignoreStringArrays option (#1972) (6dee784)
• eslint-plugin: add rule ban-tslint-comment (#2140) (43ee226)
• eslint-plugin: add rule no-confusing-non-null-assertion (#1941) (9b51c44)

v3.1.0

3.1.0 (2020-06-01)

Bug Fixes

• eslint-plugin: [explicit-module-boundary-types] don't check returned functions if parent function has return type (#2084) (d7d4eeb)
• eslint-plugin: [no-unnecessary-condition] handle comparison of any, unknown and loose comparisons with nullish values (#2123) (1ae1d01)
• eslint-plugin: [no-unnecessary-condition] improve optional chain handling (#2111) (9ee399b)
• eslint-plugin: [no-unnecessary-condition] improve optional chain handling 2 - electric boogaloo (#2138) (c87cfaf)
• eslint-plugin: [no-unused-expressions] ignore import expressions (#2130) (e383691)
• eslint-plugin: [no-var-requires] false negative for TSAsExpression and MemberExpression (#2139) (df95338)
• experimental-utils: downlevel type declarations for versions older than 3.8 (#2133) (7925823)

Features

• eslint-plugin: [ban-ts-comments] add "allow-with-description" option (#2099) (8a0fd18)
• eslint-plugin: [ban-types] allow selective disable of default options with false value (#2137) (1cb8ca4)
• eslint-plugin: [explicit-module-boundary-types] improve accuracy and coverage (#2135) (caaa859)