Câu 73: Certified Platform Developer II

A Salesforce developer is hired by a multi-national company to build a custom Lightning application that shows employees their employment benefits and earned commissions over time. The application must acknowledge and respect the user's locale context for dates, times, numbers, currency, and currency symbols. Which approach should the developer implement to ensure the Lightning application complies with the user's locale?

1. A. Create a Hierarchical custom setting to store user preferences
2. B. Use the $Locale value provider to retrieve the user preferences
3. C. Use the $User global variable to retrieve the user preferences — đáp án hiện tại
4. D. Use JavaScript in the component's controllers to format values