Magento :: Translate text from javascript files

Question

Magento uses a system for translating text in the template files using:

$this->__(\'text to be translated.\');

or

Mage::helper(\

Answer 1

Use this is in js file:

Translator.translate('Some phrase');

But to make it work you should define this translation in phtml:

Translator.add('Some phrase', "__('Some phrase'); ?>");