Sometimes, we want to merge two JSON or JavaScript arrays in to one array.
In this article, we’ll look at how to merge two JSON or JavaScript arrays in to one array.
How to merge two JSON or JavaScript arrays in to one array?
To merge two JSON or JavaScript arrays in to one array, we use the concat method.
For instance, we write
const finalArr = json1.concat(json2);
to call json1.concat with the json2 array to return a new array with the entries of the json1 and json2 entries.
Conclusion
To merge two JSON or JavaScript arrays in to one array, we use the concat method.
