rolens/frontend/src/lib/constants.js

// Months
export const months = [ 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December' ];
export const monthsAbbr = months.map(m => m.slice(0, 3));

// Days
export const days = [ 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday' ];
export const daysAbbr = days.map(d => d.slice(0, 3));