chore: format

README.md

@@ -45,8 +45,7 @@ If you are directly using `@intlify/utils` as a dependency:
 }
 ```
 
-**Note:** Make sure to recreate lockfile and `node_modules` after reinstall to
-avoid hoisting issues.
+**Note:** Make sure to recreate lockfile and `node_modules` after reinstall to avoid hoisting issues.
 
 </details>
 
@@ -148,29 +147,21 @@ You can do `import { ... } from '@intlify/utils'` the above utilities
 - `getPathLocale`
 - `getQueryLocale`
 
-The about utilies functions accpet Web APIs such as
-[Request](https://developer.mozilla.org/en-US/docs/Web/API/Request) and
-[Response](https://developer.mozilla.org/en-US/docs/Web/API/Response) that is
-supported by JS environments (such as Deno, Bun, and Browser)
+The about utilies functions accpet Web APIs such as [Request](https://developer.mozilla.org/en-US/docs/Web/API/Request) and [Response](https://developer.mozilla.org/en-US/docs/Web/API/Response) that is supported by JS environments (such as Deno, Bun, and Browser)
 
 #### Specialized environments
 
-If you will use Node.js and H3, You can do
-`import { ... } from '@intlify/utils/{ENV}'` the above utilities.
+If you will use Node.js and H3, You can do `import { ... } from '@intlify/utils/{ENV}'` the above utilities.
 
 The namespace `{ENV}` is one of the following:
 
-- `node`: accpet `IncomingMessage` and `Outgoing` by Node.js
- [http](https://nodejs.org/api/http.html) module
+- `node`: accpet `IncomingMessage` and `Outgoing` by Node.js [http](https://nodejs.org/api/http.html) module
 - `h3`: accept `H3Event` by HTTP framework [h3](https://github.com/unjs/h3)
+- `hono`: accept `Context` by edge-side web framework [hono](https://github.com/honojs/hono)
 
 ## 🙌 Contributing guidelines
 
-If you are interested in contributing to `@intlify/utils`, I highly recommend
-checking out [the contributing guidelines](/CONTRIBUTING.md) here. You'll find
-all the relevant information such as
-[how to make a PR](/CONTRIBUTING.md#pull-request-guidelines),
-[how to setup development](/CONTRIBUTING.md#development-setup)) etc., there.
+If you are interested in contributing to `@intlify/utils`, I highly recommend checking out [the contributing guidelines](/CONTRIBUTING.md) here. You'll find all the relevant information such as [how to make a PR](/CONTRIBUTING.md#pull-request-guidelines), [how to setup development](/CONTRIBUTING.md#development-setup)) etc., there.
 
 ## ©️ License
 

deno.jsonc

@@ -4,7 +4,8 @@
  "include": [
  ],
  */
- "exclude": ["node_modules", "dist"],
+ "lineWidth": 100,
+ "exclude": ["node_modules", "dist", "**/*.md"],
  "semiColons": false,
  "singleQuote": true
  },

src/h3.ts

@@ -1,8 +1,4 @@
-import {
- ACCEPT_LANGUAGE_HEADER,
- DEFAULT_COOKIE_NAME,
- DEFAULT_LANG_TAG,
-} from './constants.ts'
+import { ACCEPT_LANGUAGE_HEADER, DEFAULT_COOKIE_NAME, DEFAULT_LANG_TAG } from './constants.ts'
 import {
  getHeaderLanguagesWithGetter,
  getLocaleWithGetter,
@@ -16,12 +12,7 @@ import { pathLanguageParser } from './shared.ts'
 import { getCookie, getHeaders, getRequestURL, setCookie } from 'h3'
 
 import type { H3Event } from 'h3'
-import type {
- CookieOptions,
- HeaderOptions,
- PathOptions,
- QueryOptions,
-} from './http.ts'
+import type { CookieOptions, HeaderOptions, PathOptions, QueryOptions } from './http.ts'
 
 /**
  * get languages from header
@@ -164,9 +155,7 @@ export function getHeaderLocale(
  parser = parseDefaultHeader,
  }: HeaderOptions & { lang?: string } = {},
 ): Intl.Locale {
- return getLocaleWithGetter(() =>
- getHeaderLanguages(event, { name, parser })[0] || lang
- )
+ return getLocaleWithGetter(() => getHeaderLanguages(event, { name, parser })[0] || lang)
 }
 
 /**

src/hono.ts

@@ -1,8 +1,4 @@
-import {
- ACCEPT_LANGUAGE_HEADER,
- DEFAULT_COOKIE_NAME,
- DEFAULT_LANG_TAG,
-} from './constants.ts'
+import { ACCEPT_LANGUAGE_HEADER, DEFAULT_COOKIE_NAME, DEFAULT_LANG_TAG } from './constants.ts'
 import {
  getHeaderLanguagesWithGetter,
  getLocaleWithGetter,
@@ -165,9 +161,7 @@ export function getHeaderLocale(
  parser = parseDefaultHeader,
  }: HeaderOptions & { lang?: string } = {},
 ): Intl.Locale {
- return getLocaleWithGetter(() =>
- getHeaderLanguages(context, { name, parser })[0] || lang
- )
+ return getLocaleWithGetter(() => getHeaderLanguages(context, { name, parser })[0] || lang)
 }
 
 /**

src/http.test.ts

@@ -1,10 +1,5 @@
 import { describe, expect, test } from 'vitest'
-import {
- getPathLanguage,
- getPathLocale,
- getQueryLanguage,
- getQueryLocale,
-} from './http.ts'
+import { getPathLanguage, getPathLocale, getQueryLanguage, getQueryLocale } from './http.ts'
 
 describe('getPathLanguage', () => {
  test('basic', () => {

src/http.ts

@@ -131,9 +131,7 @@ export function getHeaderLanguagesWithGetter(
  const langString = getter()
  return langString
  ? name === ACCEPT_LANGUAGE_HEADER
- ? parser === parseDefaultHeader
- ? parseAcceptLanguage(langString)
- : parser(langString)
+ ? parser === parseDefaultHeader ? parseAcceptLanguage(langString) : parser(langString)
  : parser(langString)
  : []
 }

src/locale.ts

@@ -320,8 +320,8 @@ export type ParseUnicodeRegionSubtag<
  : [never, 7, RestChunks] // require characters length
  : ThroughErrorWithChunks<RestChunks, [never, 7, RestChunks]> // require characters length
 
-type ThroughErrorWithChunks<Chunks extends unknown[], Result> =
- Length<Chunks> extends 0 ? Result : [never, never, Chunks]
+type ThroughErrorWithChunks<Chunks extends unknown[], Result> = Length<Chunks> extends 0 ? Result
+ : [never, never, Chunks]
 
 /**
  * parse unicode variant subtag
@@ -402,11 +402,10 @@ type ParseUnicodeExtensions<
  Chunks,
  Extensions
  >,
- Result extends [Omit<UnicodeLocaleId, 'lang'>, number, unknown[]] =
- Length<Chunks> extends 0 ? [{ extensions: [] }, never, Chunks]
- : IsNever<ResultExtensions[1]> extends false
- ? [{ extensions: [] }, ResultExtensions[1], Chunks]
- : [ResultExtensions[0], never, ResultExtensions[2]],
+ Result extends [Omit<UnicodeLocaleId, 'lang'>, number, unknown[]] = Length<Chunks> extends 0
+ ? [{ extensions: [] }, never, Chunks]
+ : IsNever<ResultExtensions[1]> extends false ? [{ extensions: [] }, ResultExtensions[1], Chunks]
+ : [ResultExtensions[0], never, ResultExtensions[2]],
 > = Result
 
 // type p1 = ParseUnicodeExtensions<['x', '1234']>
@@ -427,12 +426,11 @@ type _ParseUnicodeExtensions<
  // : never,
 
  // parse for PuExtension
- ResultParsePu extends [PuExtension, number, unknown[]] =
- _ParseUnicodeExtensionsPu<
- RestChunks,
- Type,
- ExistPuExtension
- >,
+ ResultParsePu extends [PuExtension, number, unknown[]] = _ParseUnicodeExtensionsPu<
+ RestChunks,
+ Type,
+ ExistPuExtension
+ >,
  _ExtensionsPu extends UnicodeLocaleId['extensions'] = Push<
  Extensions,
  ResultParsePu[0]
@@ -467,8 +465,7 @@ type _ParseUnicodeExtensions<
  NextExistPuExtension extends PuExtension = ResultParsePu[0],
 > = IsNever<Error> extends false ? [never, Error, Chunks]
  : Length<RestChunks> extends 0 ? [{ extensions: Extensions }, never, Chunks]
- : Length<NextChunks> extends 0
- ? [{ extensions: NextExtensions }, never, NextChunks]
+ : Length<NextChunks> extends 0 ? [{ extensions: NextExtensions }, never, NextChunks]
  : _ParseUnicodeExtensions<
  NextChunks,
  NextExtensions,
@@ -482,12 +479,11 @@ type _ParseUnicodeExtensionsPu<
  Chunks extends unknown[],
  Type extends string,
  ExistPuExtension extends PuExtension = never,
- ResultParsePuExtension extends unknown[] =
- CheckExtensionType<Type, ['x', 'X']> extends true
- ? ParsePuExtension<[...Chunks]>
- : never,
- _PuExtension extends PuExtension = ResultParsePuExtension[0] extends
- PuExtension ? ResultParsePuExtension[0]
+ ResultParsePuExtension extends unknown[] = CheckExtensionType<Type, ['x', 'X']> extends true
+ ? ParsePuExtension<[...Chunks]>
+ : never,
+ _PuExtension extends PuExtension = ResultParsePuExtension[0] extends PuExtension
+ ? ResultParsePuExtension[0]
  : never,
  RestChunks extends unknown[] = ResultParsePuExtension[2] extends unknown[]
  ? ResultParsePuExtension[2]
@@ -516,21 +512,19 @@ type _ParseUnicodeExtensionsOther<
  Chunks extends unknown[],
  Type extends string,
  ExistOtherExtensions extends unknown[] = never,
- MalformedError extends number =
- Includes<UnionToTuple<OtherExtensions>, Type> extends false ? 16
- : never,
+ MalformedError extends number = Includes<UnionToTuple<OtherExtensions>, Type> extends false ? 16
+ : never,
  Error extends number = MalformedError extends number ? MalformedError
  : Includes<ExistOtherExtensions, Type> extends true ? 17
  : never,
- ResultParseOtherExtension extends [string, unknown[]] = IsNever<Error> extends
- true ? ParseOtherExtension<[...Chunks]>
+ ResultParseOtherExtension extends [string, unknown[]] = IsNever<Error> extends true
+ ? ParseOtherExtension<[...Chunks]>
  : [never, Chunks],
  RestChunks extends unknown[] = ResultParseOtherExtension[1] extends unknown[]
  ? ResultParseOtherExtension[1]
  : Chunks,
  Result extends [OtherExtension, number, unknown[]] = [
- ResultParseOtherExtension[0] extends string
- ? { type: 'a'; value: ResultParseOtherExtension[0] }
+ ResultParseOtherExtension[0] extends string ? { type: 'a'; value: ResultParseOtherExtension[0] }
  : never,
  Error,
  RestChunks,

src/node.ts

@@ -10,19 +10,10 @@ import {
  parseDefaultHeader,
  validateLocale,
 } from './http.ts'
-import {
- ACCEPT_LANGUAGE_HEADER,
- DEFAULT_COOKIE_NAME,
- DEFAULT_LANG_TAG,
-} from './constants.ts'
+import { ACCEPT_LANGUAGE_HEADER, DEFAULT_COOKIE_NAME, DEFAULT_LANG_TAG } from './constants.ts'
 import { normalizeLanguageName, pathLanguageParser } from './shared.ts'
 
-import type {
- CookieOptions,
- HeaderOptions,
- PathOptions,
- QueryOptions,
-} from './http.ts'
+import type { CookieOptions, HeaderOptions, PathOptions, QueryOptions } from './http.ts'
 
 /**
  * get languages from header
@@ -171,9 +162,7 @@ export function getHeaderLocale(
  parser = parseDefaultHeader,
  }: HeaderOptions & { lang?: string } = {},
 ): Intl.Locale {
- return getLocaleWithGetter(() =>
- getHeaderLanguages(request, { name, parser })[0] || lang
- )
+ return getLocaleWithGetter(() => getHeaderLanguages(request, { name, parser })[0] || lang)
 }
 
 /**

src/shared.ts

@@ -112,8 +112,7 @@ export function createPathIndexLanguageParser(
  }
 }
 
-export let pathLanguageParser: PathLanguageParser =
- /* #__PURE__*/ createPathIndexLanguageParser()
+export let pathLanguageParser: PathLanguageParser = /* #__PURE__*/ createPathIndexLanguageParser()
 
 /**
  * register the path language parser

src/types.ts

@@ -1,12 +1,10 @@
 export type IsNever<T> = [T] extends [never] ? true : false
-export type Split<S extends string, SEP extends string> = string extends S
- ? string[]
- : S extends `${infer A}${SEP}${infer B}`
- ? [A, ...(B extends '' ? [] : Split<B, SEP>)]
+export type Split<S extends string, SEP extends string> = string extends S ? string[]
+ : S extends `${infer A}${SEP}${infer B}` ? [A, ...(B extends '' ? [] : Split<B, SEP>)]
  : SEP extends '' ? []
  : [S]
-export type Join<T extends unknown[], U extends string | number> = T extends
- [infer F, ...infer R] ? R['length'] extends 0 ? `${F & string}`
+export type Join<T extends unknown[], U extends string | number> = T extends [infer F, ...infer R]
+ ? R['length'] extends 0 ? `${F & string}`
  : `${F & string}${U}${Join<R, U>}`
  : never
 export type Shift<T extends unknown[]> = T extends [unknown, ...infer U] ? U
@@ -15,8 +13,9 @@ export type First<T extends unknown[]> = T extends [infer A, ...infer rest] ? A
  : never
 export type Last<T extends unknown[]> = [unknown, ...T][T['length']]
 export type Length<T extends readonly unknown[]> = T['length']
-export type IsEqual<X, Y> = (<T>() => T extends X ? 1 : 2) extends
- (<T>() => T extends Y ? 1 : 2) ? true : false
+export type IsEqual<X, Y> = (<T>() => T extends X ? 1 : 2) extends (<T>() => T extends Y ? 1 : 2)
+ ? true
+ : false
 export type All<T extends unknown[], U> = T extends [infer L, ...infer R]
  ? IsEqual<L, U> extends true ? All<R, U>
  : false
@@ -42,13 +41,13 @@ export type LastInUnion<U> = UnionToIntersection<
  : never
 export type UnionToTuple<U, Last = LastInUnion<U>> = [U] extends [never] ? []
  : [...UnionToTuple<Exclude<U, Last>>, Last]
-export type TupleToUnion<T extends readonly unknown[]> = T extends
- Array<infer R> ? R
+export type TupleToUnion<T extends readonly unknown[]> = T extends Array<infer R> ? R
  : never
 
-export type StringToUnion<T extends string> = T extends
- `${infer Letter}${infer Rest}` ? Letter | StringToUnion<Rest>
+export type StringToUnion<T extends string> = T extends `${infer Letter}${infer Rest}`
+ ? Letter | StringToUnion<Rest>
  : never
 
-export type StringToArray<T extends string> = T extends
- `${infer Letter}${infer Rest}` ? [Letter, ...StringToArray<Rest>] : []
+export type StringToArray<T extends string> = T extends `${infer Letter}${infer Rest}`
+ ? [Letter, ...StringToArray<Rest>]
+ : []

src/web.ts

@@ -10,18 +10,9 @@ import {
  validateLocale,
 } from './http.ts'
 import { pathLanguageParser } from './shared.ts'
-import {
- ACCEPT_LANGUAGE_HEADER,
- DEFAULT_COOKIE_NAME,
- DEFAULT_LANG_TAG,
-} from './constants.ts'
+import { ACCEPT_LANGUAGE_HEADER, DEFAULT_COOKIE_NAME, DEFAULT_LANG_TAG } from './constants.ts'
 
-import type {
- CookieOptions,
- HeaderOptions,
- PathOptions,
- QueryOptions,
-} from './http.ts'
+import type { CookieOptions, HeaderOptions, PathOptions, QueryOptions } from './http.ts'
 
 /**
  * get languages from header
@@ -171,9 +162,7 @@ export function getHeaderLocale(
  parser = parseDefaultHeader,
  }: HeaderOptions & { lang?: string } = {},
 ): Intl.Locale {
- return getLocaleWithGetter(() =>
- getHeaderLanguages(request, { name, parser })[0] || lang
- )
+ return getLocaleWithGetter(() => getHeaderLanguages(request, { name, parser })[0] || lang)
 }
 
 /**