{
"data": [
{
"name": "Jen",
"id": "1"
},
{
"name": "Steve",
"id": "8"
}
]
}
A server I'm interacting with responds with the above.
I'm trying to loop through itenter code here
for the For..in statement.
This is what I'm trying to do:
for (var item in response.data) {
console.log(item.name);
}
This doesn't work.
What went wrong?
Thank you
I GOT IT to work with the following after reading the comment:
for (var item in response.data) {
console.log(response.data[item].name);
}
I was able to get a list of names...
Can someone dissect the response as to why it worked?
Answer
Check out: Why is using "for...in" with array iteration a bad idea?
For...in iterates through names of the properties of an object. Array items are also considered "properties", so for..in iterates through indexes (which are 0, 1 in your case). As expected when you use response.data[0] you get first element of your array.
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