fix(dependencies): update typescript-eslint monorepo to ^2.21.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
@typescript-eslint/eslint-plugin	dependencies	minor	^2.12.0 -> ^2.21.0
@typescript-eslint/parser	dependencies	minor	^2.12.0 -> ^2.21.0

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Release Notes

typescript-eslint/typescript-eslint

v2.21.0

Compare Source

Bug Fixes

• eslint-plugin: [embt] ignore JSX callbacks (#​1630) (4d45b33)
• eslint-plugin: [no-floating-promises] handle finally callback (#​1620) (1aa7135)
• eslint-plugin: [typedef] allow array/object destructuring in for/of (#​1570) (660bace)
• typescript-estree: process.stdout can be undefined (#​1619) (0d8e87e)

Features

• eslint-plugin: [require-await] add --fix support (#​1561) (9edd863)

v2.20.0

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Bug Fixes

• eslint-plugin: [embt] ignore JSX callbacks (#​1630) (4d45b33)
• eslint-plugin: [no-floating-promises] handle finally callback (#​1620) (1aa7135)
• eslint-plugin: [typedef] allow array/object destructuring in for/of (#​1570) (660bace)
• typescript-estree: process.stdout can be undefined (#​1619) (0d8e87e)

Features

• eslint-plugin: [require-await] add --fix support (#​1561) (9edd863)

v2.19.2

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Features

• eslint-plugin: [ban-types] allow banning null and undefined (#​821) (0b2b887)
• eslint-plugin: [strict-boolean-expressions] refactor, add clearer error messages (#​1480) (db4b530)

2.19.2 (2020-02-10)

Note: Version bump only for package @​typescript-eslint/typescript-eslint

2.19.1 (2020-02-10)

Bug Fixes

• eslint-plugin: [unbound-method] blacklist a few unbound natives (#​1562) (4670aab)
• typescript-estree: ts returning wrong file with project references (#​1575) (4c12dac)

v2.19.1

Compare Source

Note: Version bump only for package @​typescript-eslint/typescript-eslint

v2.19.0

Compare Source

Bug Fixes

• eslint-plugin: [embt] fix allowTypedFunctionExpressions (#​1553) (9e7d161)
• eslint-plugin: [require-await] improve performance (#​1536) (45ae0b9)
• typescript-estree: fix regression introduced in #​1525 (#​1543) (bec4572)
• typescript-estree: persisted parse and module none (#​1516) (7c70323)

Features

• eslint-plugin: [no-extra-non-null-assert] add fixer (#​1468) (54201ab)
• eslint-plugin: [no-float-prom] fixer + msg for ignoreVoid (#​1473) (159b16e)
• eslint-plugin: [unbound-method] support bound builtins (#​1526) (0a110eb)
• eslint-plugin: add extension no-dupe-class-members (b22424e)
• eslint-plugin: add no-unnecessary-boolean-literal-compare (#​242) (6bebb1d)
• eslint-plugin: add switch-exhaustiveness-check rule (#​972) (9e0f6dd)
• eslint-plugin: support negative matches for filter (#​1517) (b24fbe8)

v2.18.0

Compare Source

Bug Fixes

• eslint-plugin: [embt] fix allowTypedFunctionExpressions (#​1553) (9e7d161)
• eslint-plugin: [require-await] improve performance (#​1536) (45ae0b9)
• typescript-estree: fix regression introduced in #​1525 (#​1543) (bec4572)
• typescript-estree: persisted parse and module none (#​1516) (7c70323)

Features

• eslint-plugin: [no-extra-non-null-assert] add fixer (#​1468) (54201ab)
• eslint-plugin: [no-float-prom] fixer + msg for ignoreVoid (#​1473) (159b16e)
• eslint-plugin: [unbound-method] support bound builtins (#​1526) (0a110eb)
• eslint-plugin: add extension no-dupe-class-members (b22424e)
• eslint-plugin: add no-unnecessary-boolean-literal-compare (#​242) (6bebb1d)
• eslint-plugin: add switch-exhaustiveness-check rule (#​972) (9e0f6dd)
• eslint-plugin: support negative matches for filter (#​1517) (b24fbe8)

v2.17.0

Compare Source

Bug Fixes

• eslint-plugin: [explicit-module-boundary-types] false positive for returned fns (#​1490) (5562ad5)
• improve token types and add missing type guards (#​1497) (ce41d7d)
• eslint-plugin: [naming-convention] fix filter option (#​1482) (718cd88)
• eslint-plugin: fix property access on undefined error (#​1507) (d89e8e8)
• experimental-utils: widen type of settings property (#​1527) (b515e47)
• typescript-estree: error on unexpected jsdoc nodes (#​1525) (c8dfac3)
• typescript-estree: fix identifier tokens typed as Keyword (#​1487) (77a1caa)

Features

• eslint-plugin: add comma-spacing (#​1495) (1fd86be)
• eslint-plugin: add new rule prefer-as-const (#​1431) (420db96)
• eslint-plugin: create ban-ts-comment rule (#​1361) (2a83d13)
• eslint-plugin-internal: add prefer-ast-types-enum (#​1508) (c3d0a3a)
• experimental-utils: make RuleMetaData.docs optional (#​1462) (cde97ac)
• parser: clean up scope-analysis types (#​1481) (4a727fa)

v2.16.0

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Bug Fixes

• eslint-plugin: [naming-convention] handle empty array-pattern (#​1450) (4726605)
• eslint-plugin: [unbound-method] handling of logical expr (#​1440) (9c5b857)
• eslint-plugin: set default-param-last as an extension rule (#​1445) (b5ef704)
• typescript-estree: correct type of ArrayPattern.elements (#​1451) (62e4ca0)

Features

• eslint-plugin: [naming-convention] allow not check format (#​1455) (61eb434)
• eslint-plugin: [naming-convention] correct example (#​1455) (60683d7)
• eslint-plugin: [no-extra-!-assert] flag ?. after !-assert (#​1460) (58c7c25)
• eslint-plugin: add explicit-module-boundary-types rule (#​1020) (bb0a846)
• eslint-plugin: add no-non-null-asserted-optional-chain (#​1469) (498aa24)
• experimental-utils: expose getParserServices from utils (#​1448) (982c8bc)

v2.15.0

Compare Source

Bug Fixes

• eslint-plugin: [no-magic-numbers] handle UnaryExpression for enums (#​1415) (852fc31)
• eslint-plugin: [no-unnec-type-assert] handle JSX attributes (#​1002) (3c5659b)
• eslint-plugin: handle error classes using generics (#​1428) (b139540)
• typescript-estree: fix persisted parse for relative paths (#​1424) (9720d2c)
• typescript-estree: parsing of deeply nested new files in new folder (#​1412) (206c94b)
• typescript-estree: resolve path relative to tsconfigRootDir (#​1439) (c709056)

Features

• eslint-plugin: [no-unnec-cond] array predicate callbacks (#​1206) (f7ad716)
• eslint-plugin: add default-param-last rule (#​1418) (a37ff9f)
• eslint-plugin: add rule naming-conventions (#​1318) (9eab26f)
• typescript-estree: add parserOption to turn on debug logs (#​1413) (25092fd)
• typescript-estree: add strict type mapping to esTreeNodeToTSNodeMap (#​1382) (d3d70a3)

v2.14.0

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Bug Fixes

• eslint-plugin: crash in no-unnecessary-type-arguments (#​1401) (01c939f)
• typescript-estree: correct persisted parse for windows (#​1406) (1a42f3d)

Features

• eslint-plugin: [strict-bool-expr] add allowSafe option (#​1385) (9344233)
• eslint-plugin: add no-implied-eval (#​1375) (254d276)

v2.13.0

Compare Source

Bug Fixes

• eslint-plugin: type assertion in rule no-extra-parens (#​1376) (f40639e)
• typescript-estree: visit typeParameters in OptionalCallExpr (#​1377) (cba6a2a)

Features

• add internal eslint plugin for repo-specific lint rules (#​1373) (3a15413)

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[alex-ketch]

At first glance the new allowSafe option for strict-boolean-expressions rule seems like what we were looking for @nokome.
Will take a look and enable it if that's the case