ngx-material-timepicker/src/app/material-timepicker/models/time-format.enum.d.ts

Handy material design timepicker for angular

export declare enum TimeFormat {
    TWELVE = "hh:mm a",
    TWELVE_SHORT = "h:m a",
    TWENTY_FOUR = "HH:mm",
    TWENTY_FOUR_SHORT = "H:m"
}