jsoniter.Marshal makes ordered maps unordered

[xiaozhiliaoo]

jsoniter.Marshal makes ordered maps unordered

[JusticeN]

You try to marshal an umsorted map m. The result is also unsorted which is ok.
May be you need to sort m first before marshalling.

...

sort.Strings(keys)
sort.Strings(m)
// marshal m
// and then do the check/ print
...

[CodyDWJones]

the map is ordered by sort

This was a surprise to me, but you are right: the built-in encoding/json package documentation says:

"Map values encode as JSON objects... The map keys are sorted and used as JSON object keys..."

May be you need to sort m first before marshalling.

You can't sort a map in Go. Maps have no guaranteed order. The only way to do it is to copy the key-value pairs into some other data structure.