fix(i18n): 默认语言跟随系部分语言失败及回退语言异常 (question/165884)

packages/uni-cli-shared/lib/i18n.js

@@ -84,7 +84,7 @@ function resolveI18nLocale (platfrom, locales, locale) {
     return locale
   }
   const defaultLocales = ['zh-Hans', 'zh-Hant']
-  if (platfrom === 'app' || platfrom === 'h5') {
+  if (platfrom === 'app-plus' || platfrom === 'h5') {
     defaultLocales.unshift('en')
   } else {
     // 小程序
@@ -96,4 +96,4 @@ function resolveI18nLocale (platfrom, locales, locale) {
 module.exports = {
   initLocales,
   initI18nOptions
-}
+}

packages/uni-i18n/dist/uni-i18n.d.ts

@@ -47,8 +47,8 @@ export declare interface I18nOptions {
 
 export declare function initVueI18n(locale?: string, messages?: LocaleMessages, fallbackLocale?: string, watcher?: (locale: string) => void): {
     i18n: I18n;
-    f(message: string, values?: Record<string, unknown> | unknown[] | undefined, delimiters?: [string, string] | undefined): string;
-    t(key: string, values?: Record<string, unknown> | unknown[] | undefined): string;
+    f(message: string, values?: Record<string, unknown> | Array<unknown>, delimiters?: [string, string]): string;
+    t(key: string, values?: Record<string, unknown> | Array<unknown>): string;
     add(locale: BuiltInLocale, message: Record<string, string>, override?: boolean): void;
     watch(fn: LocaleWatcher): () => void;
     getLocale(): string;