message: docs: add subtopics for internationalization to toc
  Add subtopics for internationalization guide to toc.
  PR Close
diff: ]
  },
  {
  - "url": "guide/i18n",
  - "title": "Internationalization (i18n)",
  - "tooltip": "Translate the app's template text into multiple languages."
  + "title": "Internationalization",
  + "tooltip": "Translate the text of your application text into multiple languages",
  + "children": [
  + {
  + "url": "guide/i18n-overview",
  + "title": "Overview",
  + "tooltip": "Introduces the Angular Internationalization and lists topics that teach you how to localize your applications"
  + },
  + {
  + "title": "Common Internationalization tasks",
  + "tooltip": "Task-based content on many of the common tasks associated with Angular Internationalization, such as adding the locale package and formatting data for a locale",
  + "children": [
  + {
  + "url": "guide/i18n-common",
  + "title": "Common Internationalization tasks",
  + "tooltip": "Introduction"
  + },
  + {
  + "url": "guide/i18n-common-add-package",
  + "title": "Add the localize package",
  + "tooltip": "Add the Angular localize package"
  + },
  + {
  + "url": "guide/i18n-common-locale-id",
  + "title": "Refer to locales by ID",
  + "tooltip": "Reference using locale IDs"
  + },
  + {
  + "url": "guide/i18n-common-format-data-locale",
  + "title": "Format data based on locale",
  + "tooltip": "Format data based on locale"
  + },
  + {
  + "url": "guide/i18n-common-prepare",
  + "title": "Prepare templates for translations",
  + "tooltip": "Prepare content for translation"
  + },
  + {
  + "url": "guide/i18n-common-translation-files",
  + "title": "Work the translation files",
  + "tooltip": "Work the translation files"
  + },
  + {
  + "url": "guide/i18n-common-merge",
  + "title": "Merge translations into the app",
  + "tooltip": "Mearge translations into your app"
  + },
  + {
  + "url": "guide/i18n-common-deploy",
  + "title": "Deploy multiple locales",
  + "tooltip": "Deploy multiple locale for your app"
  + }
  + ]
  + },
  + {
  + "url": "guide/i18n-example",
  + "title": "Example Angular application",
  + "tooltip": "Example of a translated Angular application"
  + },
  + {
  + "title": "Optional Internationalization practices",
  + "tooltip": "Task-based content on many of the optional pratices associated with Angular Internationalization",
  + "children": [
  + {
  + "url": "guide/i18n-optional",
  + "title": "Optional Internationalization practices",
  + "tooltip": "Introduction"
  + },
  + {
  + "url": "guide/i18n-optional-manual-source-locale",
  + "title": "Set the source locale manually",
  + "tooltip": "Set the source locale manually"
  + },
  + {
  + "url": "guide/i18n-optional-import-global-variants",
  + "title": "Import global variants of the locale data",
  + "tooltip": "Import global variants of the locale data"
  + },
  + {
  + "url": "guide/i18n-optional-manage-marked-text",
  + "title": "Manage marked text with custom IDs",
  + "tooltip": "Manage marked text with custom IDs"
  + }
  + ]
  + }
  + ]
  },
  {
  "title": "Animations",
  