在 JavaScript 中处理对象数组的数据 [重复]

Question

:

Javascript: Convert array of objects with opening times to single string (2 answers)

Closed 3 days ago .

I have the below array.

Const array = [
  {
    "day": "Monday",
    "beginHour": "08:30:00",
    "endHour": "17:00:00"
  },
  {
    "day": "Tuesday",
    "beginHour": "08:30:00",
    "endHour": "17:00:00"
  },
  {
    "day": "Wednesday",
    "beginHour": "08:30:00",
    "endHour": "17:00:00"
  },
  {
    "day": "Thursday",
    "beginHour": "08:30:00",
    "endHour": "17:00:00"
  },
  {
    "day": "Friday",
    "beginHour": "08:30:00",
    "endHour": "17:00:00"
  }
]

I am writing a function in NodeJs to handle this kind of array where the office hours and days might change based on the office. I am trying to return below value.

response = "Mon-Fri 8.30-5pm Closed Sat & Sun"

Please advise/suggest. Extremely grateful.

Answer 1

Got a solution.... Try it out:

 const array = [ { "day": "Monday", "beginHour": "08:30:00", "endHour": "17:00:00" }, { "day": "Tuesday", "beginHour": "08:30:00", "endHour": "17:00:00" }, { "day": "Wednesday", "beginHour": "08:30:00", "endHour": "17:00:00" }, { "day": "Thursday", "beginHour": "08:30:00", "endHour": "17:00:00" }, { "day": "Friday", "beginHour": "08:30:00", "endHour": "17:00:00" } ]; //create a function const days = arr => { //get days and time const [mon,fri] = [arr[0],arr[arr.length-1]]; //destructure const [dayM,openM,closeM] = Object.values(mon); const [dayF,openF,closeF] = Object.values(fri); return `${dayM}-${dayF} ${openM}-${closeF} Closed Sat & Sun.`; }; console.log(days(array));