From an array of objects, extract value of a property as array in angular

Question

I have an array that looks like below:

[
  { "name":"ABC", "group":"A" },
  { "name":"XYZ", "group":"A" },
  { "name":"KLP", "group":"A" },
  { "name":"AKG", "group":"B" },
  { "name":"DIS", "group":"B" },
  { "name":"FAC", "group":"B" },
  { "name":"TAM", "group":"B" },
  { "name":"NEW", "group":"C" },
  { "name":"UTL", "group":"C" },
  { "name":"WAC", "group":"C" }
]

How can I sort this by group in angular I want result like below

{
  "A":[ "ABC", "XYZ", "KLP" ],
  "B":[ "AKG", "DIS", "FAC", "TAM" ],
  "C":[ "NEW", "UTL", "WAC" ]
}

Please help me to do so Thanks in advance

zainhassan · Accepted Answer · 2021-12-02 08:30:40Z

3

const sortedData: any = {};
for (const d of this.data) {
    sortedData[d.group] ? sortedData[d.group].push(d.name) : sortedData[d.group] = [d.name];
}

answered Dec 2, 2021 at 8:30

zainhassan

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1 Comment

Khushboo Patel Over a year ago

thannks. it is working

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