Need to replace the object value

Question

Need to replace the object value, below is the code where I need to replece object value. But here I don't want entire array length, directly want to replace Mon value. weekdayis dynamic/ known.

array = [{
        Mon: "0",
        Tue: "1",
        Wed: "0"
    },
     {
        Mon: "0",
        Tue: "1",
        Wed: "0"
    }
]


var weekday = "Mon";
array[0].weekday = "1"

You are looking for "weekday" not "Mon" ... – epascarello Apr 02 '18 at 14:51 — epascarello, Apr 02 '18 at 14:51

score 2 · Accepted Answer · answered Apr 02 '18 at 14:51

2

You have to wrap with [] instead of dot notation

array = [{
    Mon: "0",
    Tue: "1",
    Wed: "0"
  },
  {
    Mon: "0",
    Tue: "1",
    Wed: "0"
  }
]


var weekday = "Mon";
array[0][weekday] = "1"

console.log(array);

answered Apr 02 '18 at 14:51

Eddie

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Thank you for quick answer... – Arun Kumar M Apr 02 '18 at 14:53

Need to replace the object value

1 Answers1