i18n Language translation settings

How to add new language?

Let's add German language in the existing language.

1. Create a new file src/lang/gr.json

2. add translation text in gr.json file

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   {
       "Menu": "Speisekarte",
   }
   

3. Now add the new option of German language in the topbar language dropdown menu src/common/data/languages.js and you can also add language image in src/assets/images/flags folder.

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   import flaggermany from "../../assets/images/flags/germany.jpg";
   
   {
       label: "German",
       flag: flaggermany,
       value: 'gr'
   },
   

4. if you want to change deafult language as germen. update below code in src/routes/+layout.svelte

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   import gr from '../lang/gr.json';
   addMessages('gr', gr);
   init({
       initialLocale: "gr"
   });