Angular2 i18n at this point?

Plunk was updated to Angular 2 Final: https://plnkr.co/edit/4euRQQ. Things seem to work the same as in RC7.

New i18n section has been added to Angular 2 official docs. Basically, it explains in details what happens in the plunkr above.

XLIFF is the only format for translations, no json support.A translation source file (xliff, xlf) should be created using ng-xi18n tool:

package.json:

"scripts": {  "i18n": "ng-xi18n",   ...}

and

npm run i18n

See the Merge translation section for details about merging a translation into a component template. It's done using SystemJS Text plug-in.

Older staff:Update based on RC7 and links provided by Herman Fransen:

Comments to plunkr:

bootstrap should provide TRANSLATIONS, TRANSLATIONS_FORMAT, LOCALE_ID with values -> setup translations
translatable items in html-templates should use directive i18n
translations are stored in .xlf file. Ties between languages is done through Id, ties with html by a value of <source> tag in xlf
currently xlf files are not used directly; a .ts file is manually created to wrap the content of xlf in an exportable variable. I guess, this should be working automagically in final release (maybe even now).

This is the first officially documented approach I found.However, it's still barely usable. I see the following issues in the current implementation:

Language is set at bootstrap, unable to change it in run-time. This should be changed in Final.
Id of a translatable item in xlf is generated SHA. Current way to get this id is a bit messy: you create a new translatable item, use it, copy SHA id from error and paste into your i18n.lang.xlf file.

There is a big documentation pull request concerning i18n

i18n: merge translations 7a8ef1e

A big chunk of i18n was introduced in Angular 2 RC5

Unfortunately, still no documentation available.

internationalization angular

Everyone's eager for the official implementation, but this one worked for my use case:https://github.com/ocombe/ng2-translate

README is fairly thorough, and if you need something real particular (for me it was code-splitting) the code itself isn't too long or hard to read.

internationalization angular

Support for i18n is now official in Angular 2 RC6

A sample of internationalization with Angular 2 RC6
https://github.com/StephenFluin/i18n-sample

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