Input the month and year, Output the data for the current month
import getMonthList from 'getmonthlist' // November 2019 getMonthList(2019, 10) // [{day: 1, week: 5}, ..., {day: 30, week: 6}] // June 2017 getMonthList(2017, 7) // [{day: 1, week: 6}, ..., {day: 31, week: 1}] // default is current time getMonthList() // [{day: 1, week: 5}, ..., {day: 30, week: 6}]