This script helps to pre-populate empty days in Orange HRM time tracking solution (https://www.orangehrm.com/)

orange_hrm_filler.js

/* Usage:
 * First, fill in any absenses and business trips
 * After that open DevTools (normally F12), and then REPL (Esc), and copy-paste this there + hit Enter
 * Script will only fill in empty lines, ignoring what you filled in already, so it won't be corrupted
 */
function fill_in_day(tbl_row) {
  $(tbl_row.querySelector('td>input[id$="_inTime"]')).val('09:00')
  $(tbl_row.querySelector('td>input[id$="_outTime"]')).val('18:00')
  $(tbl_row.querySelector('td>input[id$="_breakDuration"]')).val('01:00')
  $(tbl_row.querySelector('td>label[id$="_totalWork"]')).val('08:00')
  $(tbl_row.querySelector('td>label[id$="_totalWork"]')).text('08:00')
  $(tbl_row.querySelector('td>label[id$="_totalWork"] ~ input')).val('08:00')
}
const workday_rows = [...document.querySelectorAll('tr.activeRow:not(.days_off):not(.leave_date):not(.full_day_holiday)')]
workday_rows.map(fill_in_day)
document.querySelector('form#editTimesheetForm').submit()