Create a New Language JSON File for French:

1. File Creation: Create a new JSON file to support the French language.

2. File Location: Save the file at assets/i18n/fr-FR.json.

3. Add Content: Populate the JSON file with the appropriate language content for French (France).

                         	
// ----------------------------------------------------
// File: src/assets/i18n/fr-FR.json  
// ----------------------------------------------------  

{
    "dashboard": "Tableau de bord",
    "advance-table": "Tableau avancé",
    "calendar": "Calendrier",
    "task": "Tâche",
    "chat": "Chatter",
    "email": "E-mail",
}
							
						

Add French Language to Header Dropdown Menu:

1. Locate the File: Open the file app/layout/widgets/translate.component.ts.

2. Modify the listLang Array: Add an entry for the French language to the listLang array in the file.

3. Save the Changes: After updating the listLang array, save the file.

                         	
listLang = [
{ text: 'English', flag: 'assets/images/flags/us.svg', lang: 'en-US' },
{ text: 'Spanish', flag: 'assets/images/flags/spain.svg', lang: 'es-ES' },
{ text: 'German', flag: 'assets/images/flags/germany.svg', lang: 'de-DE' },
{ text: 'French', flag: 'assets/images/flags/french.svg', lang: 'fr-FR' },
];