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-@ngdoc overview
-@name Developer Guide: i18n and l10n
-@description
-
-# I18n and L10n in AngularJS
-
-**What is i18n and l10n?**
-
-Internationalization, abbreviated i18n, is the process of developing products in such a way that
-they can be localized for languages and cultures easily. Localization, abbreviated l10n, is the
-process of adapting applications and text to enable their usability in a particular cultural or
-linguistic market. For application developers, internationalizing an application means abstracting
-all of the strings and other locale-specific bits (such as date or currency formats) out of the
-application. Localizing an application means providing translations and localized formats for the
-abstracted bits.
-
-**What level of support for i18n/l10n is currently in Angular?**
-
-Currently, Angular supports i18n/l10n for {@link
-http://docs.angularjs.org/#!/api/angular.module.ng.$filter.date datetime}, {@link
-http://docs.angularjs.org/#!/api/angular.module.ng.$filter.number number} and {@link
-http://docs.angularjs.org/#!/api/angular.module.ng.$filter.currency currency} filters.
-
-Additionally, Angular supports localizable pluralization support provided by the {@link
-api/angular.module.ng.$compileProvider.directive.ngPluralize ngPluralize directive}.
-
-All localizable Angular components depend on locale-specific rule sets managed by the {@link
-api/angular.module.ng.$locale $locale service}.
-
-For readers who want to jump straight into examples, we have a few web pages that showcase how to
-use Angular filters with various locale rule sets. You can find these examples either on {@link
-https://github.com/angular/angular.js/tree/master/i18n/e2e Github} or in the i18n/e2e folder of
-Angular development package.
-
-**What is a locale id?**
-
-A locale is a specific geographical, political, or cultural region. The most commonly used locale
-ID consists of two parts: language code and country code. For example, en-US, en-AU, zh-CN are all
-valid locale IDs that have both language codes and country codes. Because specifying a country code
-in locale ID is optional, locale IDs such as en, zh, and sk are also valid. See the {@link
-http://userguide.icu-project.org/locale ICU } website for more information about using locale IDs.
-
-**Supported locales in Angular**
-Angular separates number and datetime format rule sets into different files, each file for a
-particular locale. You can find a list of currently supported locales {@link
-https://github.com/angular/angular.js/tree/master/i18n/locale here}
-# Providing locale rules to Angular
-
-There are two approaches to providing locale rules to Angular:
-
-**1. Pre-bundled rule sets**
-
-You can pre-bundle the desired locale file with Angular by concatenating the content of the
-locale-specific file to the end of `angular.js` or `angular.min.js` file.
-
-For example on *nix, to create a an angular.js file that contains localization rules for german
-locale, you can do the following:
-
-`cat angular.js i18n/angular-locale_de-ge.js > angular_de-ge.js`
-
-When the application containing `angular_de-ge.js` script instead of the generic angular.js script
-starts, Angular is automatically pre-configured with localization rules for the german locale.
-
-**2. Including locale js script in index.html page**
-
-You can also include the locale specific js file in the index.html page. For example, if one client
-requires German locale, you would serve index_de-ge.html which will look something like this:
-
-<pre>
-<html ng-app>
- <head>
-….
- <script src="angular.js"></script>
- <script src="i18n/angular-locale_de-ge.js"></script>
-….
- </head>
-</html>
-</pre>
-
-**Comparison of the two approaches**
-Both approaches described above requires you to prepare different index.html pages or js files for
-each locale that your app may be localized into. You also need to configure your server to serve
-the correct file that correspond to the desired locale.
-
-However, the second approach (Including locale js script in index.html page) is likely to be slower
-because an extra script needs to be loaded.
-
-
-# "Gotchas"
-
-**Currency symbol "gotcha"**
-
-Angular's {@link http://docs.angularjs.org/#!/api/angular.module.ng.$filter.currency currency filter} allows
-you to use the default currency symbol from the {@link api/angular.module.ng.$locale locale service},
-or you can provide the filter with a custom currency symbol. If your app will be used only in one
-locale, it is fine to rely on the default currency symbol. However, if you anticipate that viewers
-in other locales might use your app, you should provide your own currency symbol to make sure the
-actual value is understood.
-
-For example, if you want to display account balance of 1000 dollars with the following binding
-containing currency filter: `{{ 1000 | currency }}`, and your app is currently in en-US locale.
-'$1000.00' will be shown. However, if someone in a different local (say, Japan) views your app, her
-browser will specify the locale as ja, and the balance of '¥1000.00' will be shown instead. This
-will really upset your client.
-
-In this case, you need to override the default currency symbol by providing the {@link
-http://docs.angularjs.org/#!/api/angular.module.ng.$filter.currency currency filter} with a currency symbol as
-a parameter when you configure the filter, for example, {{ 1000 | currency:"USD$"}}. This way,
-Angular will always show a balance of 'USD$1000' and disregard any locale changes.
-
-**Translation length "gotcha"**
-
-Keep in mind that translated strings/datetime formats can vary greatly in length. For example,
-`June 3, 1977` will be translated to Spanish as `3 de junio de 1977`. There are bound to be other
-more extreme cases. Hence, when internationalizing your apps, you need to apply CSS rules
-accordingly and do thorough testing to make sure UI components do not overlap.
-
-
-**Timezones**
-
-Keep in mind that Angular datetime filter uses the time zone settings of the browser. So the same
-application will show different time information depending on the time zone settings of the
-computer that the application is running on. Neither Javascript nor Angular currently supports
-displaying the date with a timezone specified by the developer.