Correct way to filter out a specific key from an array of objects? [duplicate]
Solution 1:
Use Array.map to extract the id property value from each object.
const arr = [
{
"id": 1,
"application": "Default Case Set",
"errorSource": "CASEWORK",
"message": 34,
"stackTrace": 0,
"date": 0,
"user": 0
},
{
"id": 2,
"application": "Default",
"errorSource": "CASEWORK",
"message": 39,
"stackTrace": 2,
"date": 0,
"user": 0
}
]
const result = arr.map(e => e.id)
console.log(result)