fix(index): Fix kazupon#193 ensure order of locales

exoego · Mar 8, 2019 · ce01c68 · ce01c68
1 parent e84583c
commit ce01c68
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Showing 3 changed files with 4 additions and 7 deletions.
diff --git a/src/index.js b/src/index.js
@@ -169,7 +169,7 @@ export default class VueI18n {
   get messages (): LocaleMessages { return looseClone(this._getMessages()) }
   get dateTimeFormats (): DateTimeFormats { return looseClone(this._getDateTimeFormats()) }
   get numberFormats (): NumberFormats { return looseClone(this._getNumberFormats()) }
-  get availableLocales (): Locale[] { return Object.keys(this.messages) }
+  get availableLocales (): Locale[] { return Object.keys(this.messages).sort() }
 
   get locale (): Locale { return this._vm.locale }
   set locale (locale: Locale): void {

diff --git a/test/unit/basic.test.js b/test/unit/basic.test.js
@@ -630,10 +630,8 @@ describe('basic', () => {
   })
 
   describe('i18n#availableLocales', () => {
-    describe('en', () => {
-      it('should translate an english', () => {
-        assert.deepStrictEqual(i18n.availableLocales, ['ja', 'en'])
-      })
+    it('should return locales defined in messages in lexical order', () => {
+      assert.deepStrictEqual(i18n.availableLocales, ['en', 'ja'])
     })
   })
 

diff --git a/vuepress/api/README.md b/vuepress/api/README.md
@@ -219,8 +219,7 @@ The number formats of localization.
 
   * **Examples:** `["en", "ja"]`
 
-The list of available locales in `messages`.
-
+The list of available locales in `messages` in lexical order.
 
 #### formatter