Update dependency prettier to v2.3.1

This MR contains the following updates:

Package	Type	Update	Change
prettier (source)	devDependencies	minor	2.2.1 -> 2.3.1

---

Release Notes

prettier/prettier

v2.3.1

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diff

Support TypeScript 4.3 (#​10945 by @​sosukesuzuki)

override modifiers in class elements

class Foo extends  {
  override method() {}
}

static index signatures ([key: KeyType]: ValueType) in classes

class Foo {
  static [key: string]: Bar;
}

get / set in type declarations

interface Foo {
  set foo(value);
  get foo(): string;
}

Preserve attributes order for element node (#​10958 by @​dcyriller)

{{!-- Input --}}
<MyComponent
  {{! this is a comment for arg 1}}
  @&#8203;arg1="hello"
  {{on "clik" this.modify}}
  @&#8203;arg2="hello"
  {{! this is a comment for arg 3}}
  @&#8203;arg3="hello"
  @&#8203;arg4="hello"
  {{! this is a comment for arg 5}}
  @&#8203;arg5="hello"
  ...arguments
/>
{{!-- Prettier stable --}}
<MyComponent
  @&#8203;arg1="hello"
  @&#8203;arg2="hello"
  @&#8203;arg3="hello"
  @&#8203;arg4="hello"
  @&#8203;arg5="hello"
  ...arguments
  {{on "clik" this.modify}}
  {{! this is a comment for arg 1}}
  {{! this is a comment for arg 3}}
  {{! this is a comment for arg 5}}
/>
{{!-- Prettier main --}}
<MyComponent
  {{! this is a comment for arg 1}}
  @&#8203;arg1="hello"
  {{on "clik" this.modify}}
  @&#8203;arg2="hello"
  {{! this is a comment for arg 3}}
  @&#8203;arg3="hello"
  @&#8203;arg4="hello"
  {{! this is a comment for arg 5}}
  @&#8203;arg5="hello"
  ...arguments
/>

Track cursor position properly when it’s at the end of the range to format (#​10938 by @​j-f1)

Previously, if the cursor was at the end of the range to format, it would simply be placed back at the end of the updated range. Now, it will be repositioned if Prettier decides to add additional code to the end of the range (such as a semicolon).

// Input (<|> represents the cursor)
const someVariable = myOtherVariable<|>
// range to format:  ^^^^^^^^^^^^^^^

// Prettier stable
const someVariable = myOtherVariable;<|>
// range to format:  ^^^^^^^^^^^^^^^

// Prettier main
const someVariable = myOtherVariable<|>;
// range to format:  ^^^^^^^^^^^^^^^

Break the LHS of type alias that has complex type parameters (#​10901 by @​sosukesusuzki)

// Input
type FieldLayoutWith<
  T extends string,
  S extends unknown = { width: string }
> = {
  type: T;
  code: string;
  size: S;
};

// Prettier stable
type FieldLayoutWith<T extends string, S extends unknown = { width: string }> =
  {
    type: T;
    code: string;
    size: S;
  };

// Prettier main
type FieldLayoutWith<
  T extends string,
  S extends unknown = { width: string }
> = {
  type: T;
  code: string;
  size: S;
};

Break the LHS of assignments that has complex type parameters (#​10916 by @​sosukesuzuki)

// Input
const map: Map<
  Function,
  Map<string | void, { value: UnloadedDescriptor }>
> = new Map();

// Prettier stable
const map: Map<Function, Map<string | void, { value: UnloadedDescriptor }>> =
  new Map();

// Prettier main
const map: Map<
  Function,
  Map<string | void, { value: UnloadedDescriptor }>
> = new Map();

Fix incorrectly wrapped arrow functions with return types (#​10940 by @​thorn0)

// Input
longfunctionWithCall12("bla", foo, (thing: string): complex<type<something>> => {
  code();
});

// Prettier stable
longfunctionWithCall12("bla", foo, (thing: string): complex<
  type<something>
> => {
  code();
});

// Prettier main
longfunctionWithCall12(
  "bla",
  foo,
  (thing: string): complex<type<something>> => {
    code();
  }
);

Avoid breaking call expressions after assignments with complex type arguments (#​10949 by @​sosukesuzuki)

// Input
const foo = call<{
  prop1: string;
  prop2: string;
  prop3: string;
}>();

// Prettier stable
const foo =
  call<{
    prop1: string;
    prop2: string;
    prop3: string;
  }>();

// Prettier main
const foo = call<{
  prop1: string;
  prop2: string;
  prop3: string;
}>();

Fix order of override modifiers (#​10961 by @​sosukesuzuki)

// Input
class Foo extends Bar {
  abstract override foo: string;
}

// Prettier stable
class Foo extends Bar {
  abstract override foo: string;
}

// Prettier main
class Foo extends Bar {
  abstract override foo: string;
}

v2.3.0

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