<!--

NOTE: Don't forget to add a link to your GitHub profile and the PR in the end of the file.

Format:

#### Category: Title ([#PR] by [@user])

Description

```
// Input
Code Sample

// Output (Prettier stable)
Code Sample

// Output (Prettier master)
Code Sample
```

Details:

  Description: optional if the `Title` is enough to explain everything.

Examples:

#### TypeScript: Correctly handle `//` in TSX ([#5728] by [@JamesHenry])

Previously, putting `//` as a child of a JSX element in TypeScript led to an error
because it was interpreted as a comment. Prettier master fixes this issue.

<!-- prettier-ignore --\>
```js
// Input
const link = <a href="example.com">http://example.com</a>

// Output (Prettier stable)
// Error: Comment location overlaps with node location

// Output (Prettier master)
const link = <a href="example.com">http://example.com</a>;
```

-->

#### API: Add `resolveConfig` option to `getFileInfo()` ([#6666] by [@kaicataldo])

Add a `resolveConfig: boolean` option to `prettier.getFileInfo()` that, when set to `true`, will resolve the configuration for the given file path. This allows consumers to take any overridden parsers into account.

#### JavaScript: Add support for [partial application syntax](https://github.com/tc39/proposal-partial-application) ([#6397] by [@JounQin])

<!-- prettier-ignore -->
```js
const addOne = add(1, ?); // apply from the left
addOne(2); // 3

const addTen = add(?, 10); // apply from the right
addTen(2); // 12

// with pipeline
let newScore = player.score
  |> add(7, ?)
  |> clamp(0, 100, ?); // shallow stack, the pipe to `clamp` is the same frame as the pipe to `add`.

// Output (Prettier stable)
SyntaxError: Unexpected token (1:23)
> 1 | const addOne = add(1, ?); // apply from the left
    |                       ^
  2 | addOne(2); // 3
  3 |
  4 | const addTen = add(?, 10); // apply from the right

// Output (Prettier master)
const addOne = add(1, ?); // apply from the left
addOne(2); // 3

const addTen = add(?, 10); // apply from the right
addTen(2); // 12

// with pipeline
let newScore = player.score |> add(7, ?) |> clamp(0, 100, ?); // shallow stack, the pipe to \`clamp\` is the same frame as the pipe to \`add\`.
```

#### JavaScript: More readable parentheses for `new` call ([#6412] by [@bakkot])

<!-- prettier-ignore -->
```js
// Input
var a = new (x().y)();
var a = new (x().y.z)();
var a = new (x().y().z)();

// Output (Prettier stable)
var a = new (x()).y();
var a = new (x()).y.z();
var a = new (x().y()).z();

// Output (Prettier master)
var a = new (x().y)();
var a = new (x().y.z)();
var a = new (x().y().z)();
```

#### MDX: Text following JSX was trimmed incorrectly ([#6340] by [@JounQin])

<!-- prettier-ignore -->
```md
<!-- Input -->
# Heading
<Hello>
    test   <World />   test
</Hello>       123

<!-- Output (Prettier stable) -->
<Hello>
  test <World /> test
</Hello>123

<!-- Output (Prettier master) -->
<Hello>
  test <World /> test
</Hello> 123
```

#### TypeScript/Flow: Fix indentation for union types inside tuples ([#6381] by [@squidfunk], [#6605] by [@thorn0])

<!-- prettier-ignore -->
```ts
// Input
type A = [
  | AAAAAAAAAAAAAAAAAAAAAA
  | BBBBBBBBBBBBBBBBBBBBBB
  | CCCCCCCCCCCCCCCCCCCCCC
  | DDDDDDDDDDDDDDDDDDDDDD
]

type B = [
  | AAAAAAAAAAAAAAAAAAAAAA
  | BBBBBBBBBBBBBBBBBBBBBB
  | CCCCCCCCCCCCCCCCCCCCCC
  | DDDDDDDDDDDDDDDDDDDDDD,
  | AAAAAAAAAAAAAAAAAAAAAA
  | BBBBBBBBBBBBBBBBBBBBBB
  | CCCCCCCCCCCCCCCCCCCCCC
  | DDDDDDDDDDDDDDDDDDDDDD
]

type C = [
  | [AAAAAAAAAAAAAAAAAAAAAA | BBBBBBBBBBBBBBBBBBBBBB | CCCCCCCCCCCCCCCCCCCCCC | DDDDDDDDDDDDDDDDDDDDDD]
  | [AAAAAAAAAAAAAAAAAAAAAA | BBBBBBBBBBBBBBBBBBBBBB | CCCCCCCCCCCCCCCCCCCCCC | DDDDDDDDDDDDDDDDDDDDDD]
]

// Output (Prettier stable)
type A = [

    | AAAAAAAAAAAAAAAAAAAAAA
    | BBBBBBBBBBBBBBBBBBBBBB
    | CCCCCCCCCCCCCCCCCCCCCC
    | DDDDDDDDDDDDDDDDDDDDDD
];

type B = [

    | AAAAAAAAAAAAAAAAAAAAAA
    | BBBBBBBBBBBBBBBBBBBBBB
    | CCCCCCCCCCCCCCCCCCCCCC
    | DDDDDDDDDDDDDDDDDDDDDD,

    | AAAAAAAAAAAAAAAAAAAAAA
    | BBBBBBBBBBBBBBBBBBBBBB
    | CCCCCCCCCCCCCCCCCCCCCC
    | DDDDDDDDDDDDDDDDDDDDDD
];

type C = [

    | [

          | AAAAAAAAAAAAAAAAAAAAAA
          | BBBBBBBBBBBBBBBBBBBBBB
          | CCCCCCCCCCCCCCCCCCCCCC
          | DDDDDDDDDDDDDDDDDDDDDD
      ]
    | [

          | AAAAAAAAAAAAAAAAAAAAAA
          | BBBBBBBBBBBBBBBBBBBBBB
          | CCCCCCCCCCCCCCCCCCCCCC
          | DDDDDDDDDDDDDDDDDDDDDD
      ]
];

// Output (Prettier master)
type A = [
  | AAAAAAAAAAAAAAAAAAAAAA
  | BBBBBBBBBBBBBBBBBBBBBB
  | CCCCCCCCCCCCCCCCCCCCCC
  | DDDDDDDDDDDDDDDDDDDDDD
];

type B = [
  (
    | AAAAAAAAAAAAAAAAAAAAAA
    | BBBBBBBBBBBBBBBBBBBBBB
    | CCCCCCCCCCCCCCCCCCCCCC
    | DDDDDDDDDDDDDDDDDDDDDD
  ),
  (
    | AAAAAAAAAAAAAAAAAAAAAA
    | BBBBBBBBBBBBBBBBBBBBBB
    | CCCCCCCCCCCCCCCCCCCCCC
    | DDDDDDDDDDDDDDDDDDDDDD
  )
];

type C = [
  | [
      | AAAAAAAAAAAAAAAAAAAAAA
      | BBBBBBBBBBBBBBBBBBBBBB
      | CCCCCCCCCCCCCCCCCCCCCC
      | DDDDDDDDDDDDDDDDDDDDDD
    ]
  | [
      | AAAAAAAAAAAAAAAAAAAAAA
      | BBBBBBBBBBBBBBBBBBBBBB
      | CCCCCCCCCCCCCCCCCCCCCC
      | DDDDDDDDDDDDDDDDDDDDDD
    ]
];
```

#### MDX: Adjacent JSX elements should be allowed ([#6332] by [@JounQin])

<!-- prettier-ignore -->
```jsx
// Input
<Hello>
    test   <World />   test
</Hello>123

// Output (Prettier stable)
SyntaxError: Unexpected token (3:9)
  1 | <Hello>
  2 |     test   <World />   test
> 3 | </Hello>123
    |         ^

// Output (Prettier master)
<Hello>
  test <World /> test
</Hello>123


// Input
<Hello>
    test   <World />   test
</Hello>
<Hello>
    test   <World />   test
</Hello>123

// Output (Prettier stable)
SyntaxError: Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>? (4:1)
  2 |     test   <World />   test
  3 | </Hello>
> 4 | <Hello>
    | ^
  5 |     test   <World />   test
  6 | </Hello>123

// Output (Prettier master)
<Hello>
  test <World /> test
</Hello>
<Hello>
  test <World /> test
</Hello>123
```

#### TypeScript: Comments after JSX element names with type arguments were lost ([#6209] by [@duailibe])

<!-- prettier-ignore -->
```ts
// Input
const comp = (
  <Foo<number>
    // This comment goes missing
    value={4}
  >
    Test
  </Foo>
);

// Output (Prettier stable)
const comp = <Foo<number> value={4}>Test</Foo>;

// Output (Prettier master)
const comp = (
  <Foo<number>
    // This comment goes missing
    value={4}
  >
    Test
  </Foo>
);
```

#### Handlebars: Avoid adding unwanted line breaks between text and mustaches ([#6186] by [@gavinjoyce])

Previously, Prettier added line breaks between text and mustaches which resulted in unwanted whitespace in rendered output.

<!-- prettier-ignore -->
```hbs
<!-- Input -->
<p>Your username is @{{name}}</p>
<p>Hi {{firstName}} {{lastName}}</p>

<!-- Output (Prettier stable) -->
<p>
  Your username is @
  {{name}}
</p>
<p>
  Hi
  {{firstName}}
  {{lastName}}
</p>

<!-- Output (Prettier master) -->
<p>
  Your username is @{{name}}
</p>
<p>
  Hi {{firstName}} {{lastName}}
</p>
```

#### Handlebars: Improve comment formatting ([#6206] by [@gavinjoyce])

Previously, Prettier would sometimes ignore whitespace when formatting comments.

<!-- prettier-ignore -->
```hbs
<!-- Input -->
<div>
  {{! Foo }}
  {{#if @foo}}
    Foo
  {{/if}}

  {{! Bar }}
  {{#if @bar}}
    Bar
  {{/if}}
</div>

<!-- Output (Prettier stable) -->
<div>
  {{! Foo }}
  {{#if @foo}}
    Foo
  {{/if}}{{! Bar }}{{#if @bar}}
    Bar
  {{/if}}
</div>

<!-- Output (Prettier master) -->
<div>
  {{! Foo }}
  {{#if @foo}}
    Foo
  {{/if}}
  {{! Bar }}
  {{#if @bar}}
    Bar
  {{/if}}
</div>
```

#### JavaScript: Update `??` precedence to match stage 3 proposal ([#6404] by [@vjeux])

We've updated Prettier's support for the nullish coalescing operator to match a spec update that no longer allows it to immediately contain, or be contained within an `&&` or `||` operation.

<!-- prettier-ignore -->
```js
// Input
(foo ?? baz) || baz;

// Output (Prettier stable)
foo ?? baz || baz;

// Output (Prettier master)
(foo ?? baz) || baz;
```

Please note, as we update our parsers with versions that support this spec update, code without the parenthesis will throw a parse error.

#### JavaScript: Keep parentheses with comments in unary expressions ([#6217] by [@sosukesuzuki])

<!-- prettier-ignore -->
```ts
// Input
!(
  /* foo */
  foo
);
!(
  foo // foo
);

// Output (Prettier stable)
!/* foo */
foo;
!foo; // foo

// Output (Prettier master)
!(/* foo */ foo);
!(
  foo // foo
);
```

#### Javascript: Use function literals in arguments to detect function composition ([#6033] by [@brainkim])

Previously, we used a set of hard-coded names related to functional programming
(`compose`, `flow`, `pipe`, etc.) to detect function composition and chaining
patterns in code. This was done so that Prettier would not put code like the
following call to `pipe` on the same line even if it fit within the allotted
column budget:

<!-- prettier-ignore -->
```js
source$
  .pipe(
    filter(x => x % 2 === 0),
    map(x => x + x),
    scan((acc, x) => acc + x, 0),
  )
  .subscribe(x => console.log(x));
```

However, this heuristic caused people to complain because of false positives
where calls to functions or methods matching the hard-coded names would always
be split on multiple lines, even if the calls did not contain function
arguments ([#5769](https://github.com/prettier/prettier/issues/5769), [#5969](https://github.com/prettier/prettier/issues/5969)). For many, this blanket
decision to split functions based on name was both surprising and sub-optimal.

We now use a refined heuristic which uses the presence of function literals to
detect function composition. This heuristic preserves the line-splitting
behavior above and eliminates many if not all of the false positives caused by
the older heuristic.

We encourage prettier users to try out the new heuristic and provide feedback.

<!-- prettier-ignore -->
```js
// Input
eventStore.update(id, _.flow(updater, incrementVersion));

// Output (Prettier stable)
eventStore.update(
  id,
  _.flow(
    updater,
    incrementVersion
  )
);

// Output (Prettier master)
eventStore.update(id, _.flow(updater, incrementVersion));
```

#### Handlebars: Preserve HTML entities ([#6234] by [@gavinjoyce])

<!-- prettier-ignore -->
```hbs
<!-- Input -->
<p>
  Some escaped characters: &lt; &gt; &amp;
</p>

<!-- Output (Prettier stable) -->
<p>
  Some escaped characters: < > &
</p>

<!-- Output (Prettier master) -->
<p>
  Some escaped characters: &lt; &gt; &amp;
</p>
```

#### JavaScript: Stop moving comments inside tagged template literals ([#6236] by [@sosukesuzuki])

<!-- prettier-ignore -->
```js
// Input
foo //comment
`
`;

// Output (Prettier stable)
foo` // comment
`;

// Output (Prettier master)
foo // comment
`
`;
```

#### TypeScript/Flow: Fix moving comments in function calls like `useEffect` ([#6270] by [@sosukesuzuki])

This fixes a bug that was affecting function calls with an arrow function as the first argument and an array expression as the second argument, e.g. React's `useEffect`.
If a comment was placed on the line before the second argument, Prettier would move it to the line above and corrupt the indentation.

The bug was only present when using the Flow and TypeScript parsers.

<!-- prettier-ignore -->
```js
// Input
useEffect(
  () => {
    console.log("some code", props.foo);
  },

  // eslint-disable-line react-hooks/exhaustive-deps
  []
);

// Output (Prettier stable)
useEffect(() => {
  console.log("some code", props.foo);
}, // eslint-disable-line react-hooks/exhaustive-deps
[]);

// Output (Prettier master)
useEffect(
  () => {
    console.log("some code", props.foo);
  },

  // eslint-disable-line react-hooks/exhaustive-deps
  []
);
```

#### TypeScript: Fix crashes when using `//` in JSX texts ([#6289] by [@duailibe])

This version updates the TypeScript parser to correctly handle JSX text with double slashes (`//`). In previous versions, this would cause Prettier to crash.

#### HTML, Vue: Don't wrap `template` elements on lines shorter than `printWidth` ([#6284] by [@sosukesuzuki])

Previously, even if the line length was shorter than `printWidth`, Prettier would break the line with a `template` element.

<!-- prettier-ignore -->
```html
<!-- Input -->
<template>
  <template>foo</template>
</template>

<!-- Output (Prettier stable) -->
<template>
  <template
    >foo</template
  >
</template>

<!-- Output (Prettier master) -->
<template>
  <template>foo</template>
</template>
```

#### JavaScript: Empty lines in destructured arrow function parameters could break indentation and idempotence ([#6301] & [#6382] by [@sosukesuzuki])

Previously, Prettier indented code strangely when an arrow function whose parameters included an object pattern was passed to a function call as an argument. Also, it broke idempotence. Please see [#6294](https://github.com/prettier/prettier/issues/6294) for details.

<!-- prettier-ignore -->
```js
// Input
foo(
  ({
    a,

    b
  }) => {}
);

// Output (Prettier stable)
foo(({ a,
  b }) => {});

// Output (Prettier master)
foo(
  ({
    a,

    b
  }) => {}
);
```

#### TypeScript: Put a closing parenthesis onto a new line after union types ([#6307] by [@sosukesuzuki])

<!-- prettier-ignore-->
```ts
// Input
const foo = [abc, def, ghi, jkl, mno, pqr, stu, vwx, yz] as (
  | string
  | undefined
)[];

// Prettier (stable)
const foo = [abc, def, ghi, jkl, mno, pqr, stu, vwx, yz] as (
  | string
  | undefined)[];

// Prettier (master)
const foo = [abc, def, ghi, jkl, mno, pqr, stu, vwx, yz] as (
  | string
  | undefined
)[];
```

#### HTML: Script tags are now treated as blocks for the purposes of formatting ([#6423] by [@thorn0])

Previously, in the [whitespace-sensitive mode](https://prettier.io/docs/en/options.html#html-whitespace-sensitivity), they were formatted as if they were inline.

<!-- prettier-ignore-->
```html
<!-- Input -->
<script
  async
  src="/_next/static/development/pages/_app.js?ts=1565732195968"
></script><script></script>

<!-- Prettier (stable) -->
<script
  async
  src="/_next/static/development/pages/_app.js?ts=1565732195968"
></script
><script></script>

<!-- Prettier (master) -->
<script
  async
  src="/_next/static/development/pages/_app.js?ts=1565732195968"
></script>
<script></script>
```

#### TypeScript: Correctly format long one-line mapped types in one pass ([#6420] by [@sosukesuzuki])

Previously, when Prettier formatted long one-line mapped types, it would break the line but didn’t add a semicolon until you ran Prettier again, which means Prettier’s idempotence rule was broken. Now, Prettier adds the semicolon in the first run.

<!-- prettier-ignore -->
```ts
// Input
type FooBar<T> = { [P in keyof T]: T[P] extends Something ? Something<T[P]> : T[P] }

// Prettier (stable)
type FooBar<T> = {
  [P in keyof T]: T[P] extends Something ? Something<T[P]> : T[P]
};

// Prettier (master)
type FooBar<T> = {
  [P in keyof T]: T[P] extends Something ? Something<T[P]> : T[P];
};
```

#### JavaScript: Fix formatting of object destructuring with parameter decorators ([#6411] by [@sosukesuzuki])

Previously, Prettier formatted decorators for destructured parameters in a weird way. Now, parameter decorators are placed just above the parameter they belong to.

<!-- prettier-ignore -->
```js
// Input
class Class {
  method(
    @decorator
     { foo }
  ) {}
}

// Prettier (stable)
class Class {
  method(@decorator
  {
    foo
  }) {}
}

// Prettier (master)
class Class {
  method(
    @decorator
    { foo }
  ) {}
}
```

#### JavaScript: Handle empty object patterns with type annotations in function parameters ([#6438] by [@bakkot])

<!-- prettier-ignore -->
```js
// Input
const f = ({}: MyVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongType) => {};
function g({}: Foo) {}

// Output (Prettier stable)
const f = ({
  ,
}: MyVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongType) => {};
function g({  }: Foo) {}

// Output (Prettier master)
const f = ({}: MyVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongType) => {};
function g({}: Foo) {}
```

#### JavaScript: Put a closing parenthesis onto a new line after binary expressions within function calls ([#6441] by [@sosukesuzuki])

<!-- prettier-ignore -->
```js
// Input
(
  aaaaaaaaaaaaaaaaaaaaaaaaa &&
  bbbbbbbbbbbbbbbbbbbbbbbbb &&
  ccccccccccccccccccccccccc &&
  ddddddddddddddddddddddddd &&
  eeeeeeeeeeeeeeeeeeeeeeeee
)();

// Prettier (stable)
(aaaaaaaaaaaaaaaaaaaaaaaaa &&
  bbbbbbbbbbbbbbbbbbbbbbbbb &&
  ccccccccccccccccccccccccc &&
  ddddddddddddddddddddddddd &&
  eeeeeeeeeeeeeeeeeeeeeeeee)();

// Prettier (master)
(
  aaaaaaaaaaaaaaaaaaaaaaaaa &&
  bbbbbbbbbbbbbbbbbbbbbbbbb &&
  ccccccccccccccccccccccccc &&
  ddddddddddddddddddddddddd &&
  eeeeeeeeeeeeeeeeeeeeeeeee
)();
```

#### JavaScript: Fix formatting of long named exports ([#6446] by [@sosukesuzuki])

Now, Prettier formats them the same way it formats named imports.

<!-- prettier-ignore -->
```js
// Input
export { fooooooooooooooooooooooooooooooooooooooooooooooooo } from "fooooooooooooooooooooooooooooo";

// Prettier (stable)
export {
  fooooooooooooooooooooooooooooooooooooooooooooooooo
} from "fooooooooooooooooooooooooooooo";

// Prettier (master)
export { fooooooooooooooooooooooooooooooooooooooooooooooooo } from "fooooooooooooooooooooooooooooo";
```

#### JavaScript: Fix bad formatting for multi-line optional chaining with comment ([#6506] by [@sosukesuzuki])

<!-- prettier-ignore -->
```js
// Input
return a
  .b()
  .c()
  // Comment
  ?.d()

// Prettier (stable)
return a
  .b()
  .c()
  ?.// Comment
  d();

// Prettier (master)
return (
  a
    .b()
    .c()
    // Comment
    ?.d()
);
```

#### JavaScript: Fix inconsistent indentation in switch statement ([#6514] by [@sosukesuzuki])

<!-- prettier-ignore -->
```js
// Input
switch ($veryLongAndVeryVerboseVariableName && $anotherVeryLongAndVeryVerboseVariableName) {
}

switch ($longButSlightlyShorterVariableName && $anotherSlightlyShorterVariableName) {
}

// Prettier (stable)
switch (
  $veryLongAndVeryVerboseVariableName &&
    $anotherVeryLongAndVeryVerboseVariableName
) {
}

switch (
  $longButSlightlyShorterVariableName && $anotherSlightlyShorterVariableName
) {
}

// Prettier (master)
switch (
  $veryLongAndVeryVerboseVariableName &&
  $anotherVeryLongAndVeryVerboseVariableName
) {
}

switch (
  $longButSlightlyShorterVariableName &&
  $anotherSlightlyShorterVariableName
) {
}
```

#### TypeScript: Keep type parameters inline for type annotations in variable declarations ([#6467] by [@sosukesuzuki])

<!-- prettier-ignore -->
```ts
// Input
const fooooooooooooooo: SomeThing<boolean> = looooooooooooooooooooooooooooooongNameFunc();

// Prettier (stable)
const fooooooooooooooo: SomeThing<
  boolean
> = looooooooooooooooooooooooooooooongNameFunc();

// Prettier (master)
const fooooooooooooooo: SomeThing<boolean> = looooooooooooooooooooooooooooooongNameFunc();
```

#### Handlebars: Fix `--single-quote` option on HTML attributes ([#6377] by [@dcyriller])

Previously, the flag was not applied on HTML attributes.

<!-- prettier-ignore-->
```hbs
<!-- Input -->
<div class="a-class-name"></div>

<!-- Prettier (stable with the option --single-quote) -->
<div class="a-class-name"></div>

<!-- Prettier (master with the option --single-quote) -->
<div class='a-class-name'></div>
```

#### TypeScript: Sometimes double parentheses around types were removed incorrectly ([#6604] by [@sosukesuzuki])

<!-- prettier-ignore -->
```ts
// Input
type A = 0 extends ((1 extends 2  ? 3 : 4)) ? 5 : 6;
type B = ((0 extends 1 ? 2 : 3)) extends 4 ? 5 : 6;
type C = ((number | string))["toString"];
type D = ((keyof T1))["foo"];

// Prettier (stable)
type A = 0 extends 1 extends 2 ? 3 : 4 ? 5 : 6;
type B = 0 extends 1 ? 2 : 3 extends 4 ? 5 : 6;
type C = number | string["toString"];
type D = keyof T1["foo"];

// Prettier (master)
type A = 0 extends (1 extends 2 ? 3 : 4) ? 5 : 6;
type B = (0 extends 1 ? 2 : 3) extends 4 ? 5 : 6;
type C = (number | string)["toString"];
type D = (keyof T1)["foo"];
```

#### JavaScript: Support formatting code with V8 intrinsics ([#6496] by [@rreverser])

<!-- prettier-ignore -->
```js
// Input
function doSmth()     {
            %DebugPrint
        (
                foo )
  }

// Prettier (stable)
SyntaxError: Unexpected token (2:13)
  1 | function doSmth()     {
> 2 |             %DebugPrint
    |             ^

// Prettier (master)
function doSmth() {
  %DebugPrint(foo);
}
```

#### TypeScript: Sometimes removing parentheses around JSX made the code unparseable ([#6640] by [@sosukesuzuki])

<!-- prettier-ignore -->
```tsx
// Input
(<a />).toString();

// Prettier (stable)
<a />.toString():

// Prettier (master)
(<a />).toString();
```

#### JavaScript: Object destructuring in method parameters always broke into multiple lines ([#6646] by [@ericsakmar])

<!-- prettier-ignore -->
```js
// Input
const obj = {
  func(id, { blog: { title } }) {
    return id + title;
  },
};

class A {
  func(id, { blog: { title } }) {
    return id + title;
  }
  #func(id, { blog: { title } }) {
    return id + title;
  }
}

// Prettier (stable)
const obj = {
  func(
    id,
    {
      blog: { title }
    }
  ) {
    return id + title;
  }
};

class A {
  func(
    id,
    {
      blog: { title }
    }
  ) {
    return id + title;
  }
  #func(
    id,
    {
      blog: { title }
    }
  ) {
    return id + title;
  }
}

// Prettier (master)
const obj = {
  func(id, { blog: { title } }) {
    return id + title;
  },
};

class A {
  func(id, { blog: { title } }) {
    return id + title;
  }
  #func(id, { blog: { title } }) {
    return id + title;
  }
}
```

#### TypeScript: Fix optional computed methods ([#6673] by [@thorn0])

<!-- prettier-ignore -->
```ts
// Input
class A {
  protected [s]?() {}
}

// Output (Prettier stable)
class A {
  protected [s?]() {}
}

// Output (Prettier master)
class A {
  protected [s]?() {}
}
```

#### Angular: Put a closing parenthesis onto a new line after ternaries passed to pipes ([#5682] by [@selvazhagan])

<!-- prettier-ignore -->
```html
<!-- Input -->
{{ (isCustomDiscount ? 'DISCOUNTS__DISCOUNT_TRAINING_HEADER__CUSTOM_DISCOUNT' : 'DISCOUNTS__DISCOUNT_TRAINING_HEADER__DISCOUNT') | translate }}

<!-- Output (Prettier stable) -->
{{
  (isCustomDiscount
    ? "DISCOUNTS__DISCOUNT_TRAINING_HEADER__CUSTOM_DISCOUNT"
    : "DISCOUNTS__DISCOUNT_TRAINING_HEADER__DISCOUNT") | translate
}}

<!-- Output (Prettier master) -->
{{
  (isCustomDiscount
    ? "DISCOUNTS__DISCOUNT_TRAINING_HEADER__CUSTOM_DISCOUNT"
    : "DISCOUNTS__DISCOUNT_TRAINING_HEADER__DISCOUNT"
  ) | translate
}}
```

#### Handlebars: Fix handling of whitespace and line breaks ([#6354] by [@chadian])

This fixes a variety of whitespace and line break use cases within Handlebars and Glimmer templates.

<!-- prettier-ignore -->
```hbs
<!-- Input -->
<SomeComponent />{{name}}

Some sentence with  {{dynamic}}  expressions.



sometimes{{nogaps}}areimportant<Hello></Hello>
{{name}}  is your name

<!-- Output (Prettier stable) -->
<SomeComponent />
{{name}}
Some sentence with
{{dynamic}}
expressions.



sometimes
{{nogaps}}
areimportant
<Hello />
{{name}}
is your name

<!-- Output (Prettier master) -->
<SomeComponent />{{name}}

Some sentence with {{dynamic}} expressions.



sometimes{{nogaps}}areimportant
<Hello />
{{name}} is your name
```

[#5682]: https://github.com/prettier/prettier/pull/5682
[#5910]: https://github.com/prettier/prettier/pull/5910
[#6033]: https://github.com/prettier/prettier/pull/6033
[#6186]: https://github.com/prettier/prettier/pull/6186
[#6206]: https://github.com/prettier/prettier/pull/6206
[#6209]: https://github.com/prettier/prettier/pull/6209
[#6217]: https://github.com/prettier/prettier/pull/6217
[#6234]: https://github.com/prettier/prettier/pull/6234
[#6236]: https://github.com/prettier/prettier/pull/6236
[#6270]: https://github.com/prettier/prettier/pull/6270
[#6284]: https://github.com/prettier/prettier/pull/6284
[#6289]: https://github.com/prettier/prettier/pull/6289
[#6301]: https://github.com/prettier/prettier/pull/6301
[#6307]: https://github.com/prettier/prettier/pull/6307
[#6332]: https://github.com/prettier/prettier/pull/6332
[#6340]: https://github.com/prettier/prettier/pull/6340
[#6354]: https://github.com/prettier/prettier/pull/6354
[#6377]: https://github.com/prettier/prettier/pull/6377
[#6381]: https://github.com/prettier/prettier/pull/6381
[#6382]: https://github.com/prettier/prettier/pull/6382
[#6397]: https://github.com/prettier/prettier/pull/6397
[#6404]: https://github.com/prettier/prettier/pull/6404
[#6411]: https://github.com/prettier/prettier/pull/6411
[#6412]: https://github.com/prettier/prettier/pull/6412
[#6420]: https://github.com/prettier/prettier/pull/6420
[#6423]: https://github.com/prettier/prettier/pull/6423
[#6438]: https://github.com/prettier/prettier/pull/6411
[#6441]: https://github.com/prettier/prettier/pull/6441
[#6446]: https://github.com/prettier/prettier/pull/6446
[#6467]: https://github.com/prettier/prettier/pull/6467
[#6496]: https://github.com/prettier/prettier/pull/6496
[#6506]: https://github.com/prettier/prettier/pull/6506
[#6514]: https://github.com/prettier/prettier/pull/6514
[#6604]: https://github.com/prettier/prettier/pull/6604
[#6605]: https://github.com/prettier/prettier/pull/6605
[#6640]: https://github.com/prettier/prettier/pull/6640
[#6646]: https://github.com/prettier/prettier/pull/6646
[#6666]: https://github.com/prettier/prettier/pull/6666
[#6673]: https://github.com/prettier/prettier/pull/6673
[@brainkim]: https://github.com/brainkim
[@duailibe]: https://github.com/duailibe
[@gavinjoyce]: https://github.com/gavinjoyce
[@sosukesuzuki]: https://github.com/sosukesuzuki
[@g-harel]: https://github.com/g-harel
[@jounqin]: https://github.com/JounQin
[@bakkot]: https://gibhub.com/bakkot
[@thorn0]: https://github.com/thorn0
[@dcyriller]: https://github.com/dcyriller
[@rreverser]: https://github.com/RReverser
[@ericsakmar]: https://github.com/ericsakmar
[@squidfunk]: https://github.com/squidfunk
[@vjeux]: https://github.com/vjeux
[@selvazhagan]: https://github.com/selvazhagan
[@chadian]: https://github.com/chadian
[@kaicataldo]: https://github.com/kaicataldo
