Angular 2 中的国际化

Question

我在 angular2 中创建了一个基本网页，并使用 I18N 实现国际化，我完全按照中的步骤进行操作 https://angular.io/docs/ts/latest/cookbook/i18n.html

命令

./node_modules/.bin/ng-xi18n

不起作用，我也尝试将 ng-x18n 添加到 package.json 中的脚本中，但仍然无法正常工作，我收到如下错误：

Error: Error encountered resolving symbol values statically. Calling function 'NoOpAnimationDriver', function calls are not supported. Consider replacing the function or lambda with a reference to an expo
rted function, resolving symbol AnimationDriver.NOOP in E:/angular/myproject/localetest/node_modules/@angular/platform-browser/src/dom/animation_driver.d.ts, resolving symbol BrowserTestingModule in E:/an
gular/myproject/localetest/node_modules/@angular/platform-browser/testing/browser.d.ts, resolving symbol BrowserTestingModule in E:/angular/myproject/localetest/node_modules/@angular/platform-browser/test
ing/browser.d.ts
    at SyntaxError.BaseError [as constructor] (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:1597:31)
    at new SyntaxError (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:1795:20)
    at simplifyInContext (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:25774:27)
    at StaticReflector.simplify (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:25786:17)
    at StaticReflector.annotations (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:25282:64)
    at NgModuleResolver.resolve (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:17762:86)
    at CompileMetadataResolver.getNgModuleMetadata (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:18263:64)
    at CompileMetadataResolver.getNgModuleSummary (E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:18219:56)
    at E:\angular\myproject\localetest\node_modules\@angular\compiler\bundles\compiler.umd.js:18309:72
    at Array.forEach (native)
Extraction failed

提取似乎失败了怎么办..请帮助

Answer 1

可能已经晚了，但是我也遇到了这个命令问题。

我使用：./node_modules/.bin/ng-xi18n -p src/tsconfig.json --i18nFormat=xlf 或者简而言之，我将这一行 "i18n": "ng-xi18n -p src/tsconfig.json --i18nFormat=xlf" 添加到我的 package.json “脚本”中，然后我可以简单地运行 npm run i18n。

ng xi18n --output-path=src/locale 命令也适用于我

请参阅这篇文章，因为它有很好的答案，我得到了它的工作：Angular2 and webpack - i18n plugin vs ng2-translate