0.1.0 • Published 3 days ago
Share package Fundamental constants and enumerations.
Some of their values are commonly known, for example the HOURS_COUNT_IN_STELLAR_DAY is 24 and MAXIMAL_DAYS_IN_MONTH is 31 .
However, without being stored to the constants with clear names, it will be the
magic numbers .
Installation npm i fundamental-constants -EContent Compute networking Constant name Value HTTP_DEFAULT_PORT80 HTTPS_DEFAULT_PORT443 NETWORK_PORT_MAXIMAL_VALUE65535 NETWORK_PORT_MINIMAL_VALUE1
Date and Time Constant name Value DAYS_COUNT_IN_WEEK7 HOURS_COUNT_IN_STELLAR_DAY24 MAXIMAL_DAYS_IN_MONTH31 MINUTES_COUNT_IN_HOUR60 MONTHS_COUNT_IN_YEAR12 SECONDS_COUNT_IN_MINUTE60
Enumerations DaysOfWeekNamesKey Value sunday "SUNDAY" monday "MONDAY" tuesday "TUESDAY" wednesday "WEDNESDAY" thursday "THURSDAY" friday "FRIDAY" saturday "SATURDAY"
MonthsNamesKey Value january "JANUARY" february "FEBRUARY" march "MARCH" april "APRIL" may "MAY" june "JUNE" july "JULY" august "AUGUST" september "SEPTEMBER" october "OCTOBER" november "NOVEMBER" december "DECEMBER"
ISO8601 Constant name Value CHARACTERS_COUNT_IN_DATE_PART_OF_ISO8601_STRING10 CHARACTERS_COUNT_IN_FULL_ISO8601_STRING24
Email Constant name Value EMAIL_ADDRESS_VALID_PATTERN/^\w+(?:[.-]?\w+)*@\w+(?:[.-]?\w+)*(?:\.\w{2,3})+$/uMINIMAL_CHARACTERS_COUNT_OF_EMAIL_ADDRESS3