A. DatePipe
B. UpperCasePipe
C. LowerCasePipe
D. All of the above

Solution

D. All of the above

Explanation

Angular provides built-in pipes for typical data transformations, including transformations for internationalization (i18n), which use locale information to format data. The following are commonly used built-in pipes for data formatting: DatePipe: Formats a date value according to locale rules. UpperCasePipe: Transforms text to all upper case. LowerCasePipe: Transforms text to all lower case. CurrencyPipe: Transforms a number to a currency string, formatted according to locale rules. DecimalPipe: Transforms a number into a string with a decimal point, formatted according to locale rules. PercentPipe: Transforms a number to a percentage string, formatted according to locale rules. AsyncPipe: Subscribe and unsubscribe to an asynchronous source such as an observable. JsonPipe: Display a component object property to the screen as JSON for debugging.