Merge remote-tracking branch 'km-tr/for-hermes' into dev

.gitignore

@@ -13,12 +13,13 @@ yarn.lock
 coverage
 
 # build
-/locale
-/plugin
-/dayjs.min.js
-/esm
-/index.d.ts
-locale.json
+# ccmmented out for installation from github
+# /locale
+# /plugin
+# /dayjs.min.js
+# /esm
+# /index.d.ts
+# locale.json
 
 #dev
 demo.js

esm/constant.js

@@ -0,0 +1,25 @@
+export var SECONDS_A_MINUTE = 60;
+export var SECONDS_A_HOUR = SECONDS_A_MINUTE * 60;
+export var SECONDS_A_DAY = SECONDS_A_HOUR * 24;
+export var SECONDS_A_WEEK = SECONDS_A_DAY * 7;
+export var MILLISECONDS_A_SECOND = 1e3;
+export var MILLISECONDS_A_MINUTE = SECONDS_A_MINUTE * MILLISECONDS_A_SECOND;
+export var MILLISECONDS_A_HOUR = SECONDS_A_HOUR * MILLISECONDS_A_SECOND;
+export var MILLISECONDS_A_DAY = SECONDS_A_DAY * MILLISECONDS_A_SECOND;
+export var MILLISECONDS_A_WEEK = SECONDS_A_WEEK * MILLISECONDS_A_SECOND; // English locales
+
+export var MS = 'millisecond';
+export var S = 'second';
+export var MIN = 'minute';
+export var H = 'hour';
+export var D = 'day';
+export var W = 'week';
+export var M = 'month';
+export var Q = 'quarter';
+export var Y = 'year';
+export var DATE = 'date';
+export var FORMAT_DEFAULT = 'YYYY-MM-DDTHH:mm:ssZ';
+export var INVALID_DATE_STRING = 'Invalid Date'; // regex
+
+export var REGEX_PARSE = /^(\d{4})[-/]?(\d{1,2})?[-/]?(\d{0,2})[Tt\s]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?[.:]?(\d+)?$/;
+export var REGEX_FORMAT = /\[([^\]]+)]|Y{1,4}|M{1,4}|D{1,2}|d{1,4}|H{1,2}|h{1,2}|a|A|m{1,2}|s{1,2}|Z{1,2}|SSS/g;