Update dependency prettier to ^2.8.2

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
prettier (source)	`^2.8.1` -> `^2.8.2`

Test plan: CI should pass with updated dependencies. No review required: this is an automated dependency update PR.

Release Notes

prettier/prettier

### [`v2.8.2`](https://togithub.com/prettier/prettier/blob/HEAD/CHANGELOG.md#282) [Compare Source](https://togithub.com/prettier/prettier/compare/2.8.1...2.8.2) [diff](https://togithub.com/prettier/prettier/compare/2.8.1...2.8.2) ##### Don't lowercase link references ([#13155](https://togithub.com/prettier/prettier/pull/13155) by [@DerekNonGeneric](https://togithub.com/DerekNonGeneric) & [@fisker](https://togithub.com/fisker)) ```markdown We now don't strictly follow the release notes format suggested by [Keep a Changelog]. [Keep a Changelog]: https://example.com/ We now don't strictly follow the release notes format suggested by [Keep a Changelog]. [keep a changelog]: https://example.com/ ``` ##### Preserve self-closing tags ([#13691](https://togithub.com/prettier/prettier/pull/13691) by [@dcyriller](https://togithub.com/dcyriller)) ```hbs {{! Input }}

{{! Prettier 2.8.1 }}

{{! Prettier 2.8.2 }}

``` ##### Allow custom "else if"-like blocks with block params ([#13930](https://togithub.com/prettier/prettier/pull/13930) by [@jamescdavis](https://togithub.com/jamescdavis)) [#13507](https://togithub.com/prettier/prettier/issues/13507) added support for custom block keywords used with `else`, but failed to allow block params. This updates printer-glimmer to allow block params with custom "else if"-like blocks. ```hbs {{! Input }} {#when isAtWork as |work|}} Ship that {{work}}! {{else when isReading as |book|}} You can finish {{book}} eventually... {{else}} Go to bed! {{/when}} {{! Prettier 2.8.1 }} {{#when isAtWork as |work|}} Ship that {{work}}! {{else when isReading}} You can finish {{book}} eventually... {{else}} Go to bed! {{/when}} {{! Prettier 2.8.2 }} {#when isAtWork as |work|}} Ship that {{work}}! {{else when isReading as |book|}} You can finish {{book}} eventually... {{else}} Go to bed! {{/when}} ``` ##### Preserve empty lines between nested SCSS maps ([#13931](https://togithub.com/prettier/prettier/pull/13931) by [@jneander](https://togithub.com/jneander)) ```scss /* Input */ $map: ( 'one': ( 'key': 'value', ), 'two': ( 'key': 'value', ), ) /* Prettier 2.8.1 */ $map: ( 'one': ( 'key': 'value', ), 'two': ( 'key': 'value', ), ) /* Prettier 2.8.2 */ $map: ( 'one': ( 'key': 'value', ), 'two': ( 'key': 'value', ), ) ``` ##### Fix missing parentheses when an expression statement starts with `let[` ([#14000](https://togithub.com/prettier/prettier/pull/14000), [#14044](https://togithub.com/prettier/prettier/pull/14044) by [@fisker](https://togithub.com/fisker), [@thorn0](https://togithub.com/thorn0)) ```jsx // Input (let[0] = 2); // Prettier 2.8.1 let[0] = 2; // Prettier 2.8.1 (second format) SyntaxError: Unexpected token (1:5) > 1 | let[0] = 2; | ^ 2 | // Prettier 2.8.2 (let)[0] = 2; ``` ##### Fix semicolon duplicated at the end of LESS file ([#14007](https://togithub.com/prettier/prettier/pull/14007) by [@mvorisek](https://togithub.com/mvorisek)) ```less // Input @variable: { field: something; }; // Prettier 2.8.1 @variable: { field: something; }; ; // Prettier 2.8.2 @variable: { field: something; }; ``` ##### Fix no space after unary minus when followed by opening parenthesis in LESS ([#14008](https://togithub.com/prettier/prettier/pull/14008) by [@mvorisek](https://togithub.com/mvorisek)) ```less // Input .unary_minus_single { margin: -(@a); } .unary_minus_multi { margin: 0 -(@a); } .binary_minus { margin: 0 - (@a); } // Prettier 2.8.1 .unary_minus_single { margin: - (@a); } .unary_minus_multi { margin: 0 - (@a); } .binary_minus { margin: 0 - (@a); } // Prettier 2.8.2 .unary_minus_single { margin: -(@a); } .unary_minus_multi { margin: 0 -(@a); } .binary_minus { margin: 0 - (@a); } ``` ##### Do not change case of property name if inside a variable declaration in LESS ([#14034](https://togithub.com/prettier/prettier/pull/14034) by [@mvorisek](https://togithub.com/mvorisek)) ```less // Input @var: { preserveCase: 0; }; // Prettier 2.8.1 @var: { preservecase: 0; }; // Prettier 2.8.2 @var: { preserveCase: 0; }; ``` ##### Fix formatting for auto-accessors with comments ([#14038](https://togithub.com/prettier/prettier/pull/14038) by [@fisker](https://togithub.com/fisker)) ```jsx // Input class A { @dec() // comment accessor b; } // Prettier 2.8.1 class A { @dec() accessor // comment b; } // Prettier 2.8.1 (second format) class A { @dec() accessor; // comment b; } // Prettier 2.8.2 class A { @dec() // comment accessor b; } ``` ##### Add parentheses for TSTypeQuery to improve readability ([#14042](https://togithub.com/prettier/prettier/pull/14042) by [@onishi-kohei](https://togithub.com/onishi-kohei)) ```tsx // Input a as (typeof node.children)[number] a as (typeof node.children)[] a as ((typeof node.children)[number])[] // Prettier 2.8.1 a as typeof node.children[number]; a as typeof node.children[]; a as typeof node.children[number][]; // Prettier 2.8.2 a as (typeof node.children)[number]; a as (typeof node.children)[]; a as (typeof node.children)[number][]; ``` ##### Fix displacing of comments in default switch case ([#14047](https://togithub.com/prettier/prettier/pull/14047) by [@thorn0](https://togithub.com/thorn0)) It was a regression in Prettier 2.6.0. ```jsx // Input switch (state) { default: result = state; // no change break; } // Prettier 2.8.1 switch (state) { default: // no change result = state; break; } // Prettier 2.8.2 switch (state) { default: result = state; // no change break; } ``` ##### Support type annotations on auto accessors via `babel-ts` ([#14049](https://togithub.com/prettier/prettier/pull/14049) by [@sosukesuzuki](https://togithub.com/sosukesuzuki)) [The bug that `@babel/parser` cannot parse auto accessors with type annotations](https://togithub.com/babel/babel/issues/15205) has been fixed. So we now support it via `babel-ts` parser. ```tsx class Foo { accessor prop: number; } ``` ##### Fix formatting of empty type parameters ([#14073](https://togithub.com/prettier/prettier/pull/14073) by [@fisker](https://togithub.com/fisker)) ```jsx // Input const foo: bar = () => baz; // Prettier 2.8.1 Error: Comment "comment" was not printed. Please report this error! // Prettier 2.8.2 const foo: bar = () => baz; ``` ##### Add parentheses to head of `ExpressionStatement` instead of the whole statement ([#14077](https://togithub.com/prettier/prettier/pull/14077) by [@fisker](https://togithub.com/fisker)) ```jsx // Input ({}).toString.call(foo) === "[object Array]" ? foo.forEach(iterateArray) : iterateObject(foo); // Prettier 2.8.1 ({}.toString.call(foo) === "[object Array]" ? foo.forEach(iterateArray) : iterateObject(foo)); // Prettier 2.8.2 ({}).toString.call(foo.forEach) === "[object Array]" ? foo.forEach(iterateArray) : iterateObject(foo); ``` ##### Fix comments after directive ([#14081](https://togithub.com/prettier/prettier/pull/14081) by [@fisker](https://togithub.com/fisker)) ```jsx // Input "use strict" /* comment */; // Prettier 2.8.1 (with other js parsers except `babel`) Error: Comment "comment" was not printed. Please report this error! // Prettier 2.8.2 ``` ##### Fix formatting for comments inside JSX attribute ([#14082](https://togithub.com/prettier/prettier/pull/14082) with by [@fisker](https://togithub.com/fisker)) ```jsx // Input function MyFunctionComponent() { } // Prettier 2.8.1 Error: Comment "old" was not printed. Please report this error! // Prettier 2.8.2 function MyFunctionComponent() { ; } ``` ##### Quote numeric keys for json-stringify parser ([#14083](https://togithub.com/prettier/prettier/pull/14083) by [@fisker](https://togithub.com/fisker)) ```jsx // Input {0: 'value'} // Prettier 2.8.1 { 0: "value" } // Prettier 2.8.2 { "0": "value" } ``` ##### Fix removing commas from function arguments in maps ([#14089](https://togithub.com/prettier/prettier/pull/14089) by [@sosukesuzuki](https://togithub.com/sosukesuzuki)) ```scss /* Input */ $foo: map-fn( ( "#{prop}": inner-fn($first, $second), ) ); /* Prettier 2.8.1 */ $foo: map-fn(("#{prop}": inner-fn($first $second))); /* Prettier 2.8.2 */ $foo: map-fn( ( "#{prop}": inner-fn($first, $second), ) ); ``` ##### Do not insert space in LESS property access ([#14103](https://togithub.com/prettier/prettier/pull/14103) by [@fisker](https://togithub.com/fisker)) ```less // Input a { color: @colors[@white]; } // Prettier 2.8.1 a { color: @colors[ @white]; } // Prettier 2.8.2 ```

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