I have encountered an issue while trying to update the promo object by adding a new field called colspan. Unfortunately, I am getting this error:
uncaught (in promise) TypeError: Cannot add property colspan, object is not extensible at eval (eval at (http://localhost:8080/app.js:3160:1), :71:32) at Array.forEach (native) at eval (eval at (http://localhost:8080/app.js:3160:1), :66:35) at Array.forEach (native) at eval (eval at (http://localhost:8080/app.js:3160:1), :64:47) at Array.forEach (native) at eval (eval at (http://localhost:8080/app.js:3160:1), :62:23) at Promise () at F (eval at (http://localhost:8080/app.js:865:1), :35:28) at Object.modifyData (eval at (http://localhost:8080/app.js:3160:1), :48:12)
departmentIds.forEach(departmentId => {
results[departmentId] = []
departmentWiseResults[departmentId].forEach((promo, index) => {
let tmpPromo = promo
dateRanges.dateRanges.forEach(range => {
let startedDateWeek = moment(promo.startDate).week()
let endDateWeek = moment(promo.endDate).week()
let startedYear = moment(promo.startDate).year()
let endedYear = moment(promo.endDate).year()
tmpPromo.colspan = 0
if (range.startYear === startedYear && range.endYear === endedYear && range.weekNumber <= endDateWeek && range.weekNumber >= startedDateWeek) {
tmpPromo.colspan++
}
departmentWiseResults[departmentId].splice(index, 1, tmpPromo)
console.log('stareted:', startedDateWeek, endDateWeek, startedYear, endedYear, promo, tmpPromo, departmentWiseResults[departmentId])
})
console.log('promo after adding colspna:', promo)
// if (isInRange(range, promo)) {
// console.log('for range', range.startDate, range.endDate)
// console.log('for promo', promo.id)
// console.log(
// 'diff is',
// findWeekspan(range, dateRanges.dateRanges[dateRanges.dateRanges.length - 1], promo)
// )
// // if (!promo.used) {
// // promo.used = true
// // results[departmentId]
// // }
// }
})
})
Please lend me your expertise in resolving this issue.