22 lines
721 B
JavaScript
22 lines
721 B
JavaScript
'use strict';
|
|
module.exports = (() => {
|
|
const weekDays = ['sunday', 'monday', 'tuesday', 'wednesday', 'thursday',
|
|
'friday', 'saturday'];
|
|
const shortWeekDays = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];
|
|
|
|
function convertWeekDayName(expression, items){
|
|
for(let i = 0; i < items.length; i++){
|
|
expression = expression.replace(new RegExp(items[i], 'gi'), parseInt(i, 10));
|
|
}
|
|
return expression;
|
|
}
|
|
|
|
function convertWeekDays(expression){
|
|
expression = expression.replace('7', '0');
|
|
expression = convertWeekDayName(expression, weekDays);
|
|
return convertWeekDayName(expression, shortWeekDays);
|
|
}
|
|
|
|
return convertWeekDays;
|
|
})();
|