MomentJS Convert Unix to Local Timezone and Capture From Now - momentjs

Question

I have a unix timestamp that I am trying to convert to the local timezone and then to render the .fromNow. However I can't seem to find the best way to convert to the local timezone and the current formatting technique cannot be used with .fromNow. Can someone point out what I am doing wrong with the formatting and how I can get the local timezone of the user?
Unix Example:
1541032289
Attempt:
moment(1541032289).format('YYYY MM DD').fromNow();
Error Message:
TypeError: moment(...).format(...).fromNow is not a function
UPDATE:
Code after replacing .format() with .unix()
Code:
store.zrevrange(zrangeSet, 0, -1, function(err, keys){
var range = [];
for (var i = 0; i < keys.length; i ++ ) {
var keyObj = JSON.parse(keys[i]);
keyObj.timestamp = moment().unix(keyObj.timestamp).fromNow();
range.push(keyObj);
}
console.log(range);
});
New Error:
keyObj.timestamp = moment().unix(keyObj.timestamp).fromNow();
^
TypeError: moment(...).unix(...).fromNow is not a function

Answer 1

There are two issues in your code. First, format returns a string while you should invoke fromNow() on moment objects. So, you can simply remove format('YYYY MM DD').
The second issue is that you have to use moment.unix(Number) instead of moment(Number).
As the documentation states:
To create a moment from a Unix timestamp (seconds since the Unix Epoch), use moment.unix(Number).
Here a live sample:
console.log( moment.unix(1541032289).fromNow() );
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.min.js"></script>