Angular is a platform and framework for building single-page client applications using HTML and TypeScript.
Built-in pipes
AsyncPipe | Unwraps a value from an asynchronous primitive. |
CurrencyPipe | Transforms a number to a currency string, formatted according to locale rules that determine group sizing and separator, decimal-point character, and other locale-specific configurations. |
DatePipe | Formats a date value according to locale rules. |
DecimalPipe | Formats a value according to digit options and locale rules. Locale determines group sizing and separator, decimal point character, and other locale-specific configurations. |
I18nPluralPipe | Maps a value to a string that pluralizes the value according to locale rules. |
I18nSelectPipe | Generic selector that displays the string that matches the current value. |
JsonPipe | Converts a value into its JSON-format representation. Useful for debugging. |
KeyValuePipe | Transforms Object or Map into an array of key value pairs. |
LowerCasePipe | Transforms text to all lower case. |
PercentPipe | Transforms a number to a percentage string, formatted according to locale rules that determine group sizing and separator, decimal-point character, and other locale-specific configurations. |
SlicePipe | Creates a new Array or String containing a subset (slice) of the elements. |
TitleCasePipe | Transforms text to title case. Capitalizes the first letter of each word and transforms the rest of the word to lower case. Words are delimited by any whitespace character, such as a space, tab, or line-feed character. |
UpperCasePipe | Transforms text to all upper case. |
Source: https://angular.io/api/common