I have two arrays and I am trying to display only the data that matches with the first array.
For example:
The first array looks like this:
["1", "2" , "3"]
The second array is as follows:
[{"name": "xyz", "id": "1"},{"name":"abc", "id": "3"}, ,{"name":"def", "id": "4"}]
The desired result would be:
[{"name": "xyz", "id": "1"},{"name":"abc", "id": "3"}}
I attempted the following code but it's returning an empty Array:
console.log(this.secondArr.filter(d => d.id === firstArr));
To properly assess, you should be comparing it with individual entries in the array, not the entire array itself:
this.secondArr.filter(item => firstArray.some(entry => entry === item.id))
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