improves

Author: orhanayd

constants.js

@@ -10,6 +10,8 @@ const timeInMilliseconds = {
 	seconds: 1000, // 1 second
 };
 
+const ordinal_suffix = ['th', 'st', 'nd', 'rd'];
+
 const format_types = {
 	dddd: 'dddd',
 	YYYY: 'YYYY',
@@ -342,3 +344,4 @@ module.exports.converter_results_cache = converter_results_cache;
 module.exports.formatter_cache = formatter_cache;
 module.exports.cached_dateTimeFormat_with_locale = cached_dateTimeFormat_with_locale;
 module.exports.COMMON_TIMEZONES = COMMON_TIMEZONES;
+module.exports.ordinal_suffix = ordinal_suffix;

index.js

@@ -24,8 +24,10 @@ const {
 	format_types_cache,
 	format_types_regex_cache,
 	formatter_cache,
+	ordinal_suffix
 } = require('./constants');
 
+
 nopeRedis.config({ defaultTtl: 1300 });
 
 /**
@@ -34,9 +36,8 @@ nopeRedis.config({ defaultTtl: 1300 });
  * @returns {string} The number with ordinal suffix
  */
 function getOrdinal(n) {
-	const s = ['th', 'st', 'nd', 'rd'];
 	const v = n % 100;
-	return n + (s[(v - 20) % 10] || s[v] || s[0]);
+	return n + (ordinal_suffix[(v - 20) % 10] || ordinal_suffix[v] || ordinal_suffix[0]);
 }
 
 /**