OneCompiler

[JavaScript] How to merge three arrays?

143

I want to merge three arrays, how can we do that in Javascript?

2 Answers

4 years ago by

You can use either use spread operator or concat operator to merge the arrays like below

Using spread operator

const num4 = [...num1, ...num2, ...num3];

Using Concat

const numbers = num1.concat(num2, num3);

Try running the above solution here https://onecompiler.com/javascript/3xmvzpgy2

4 years ago by Meera

You can use either use spread operator or concat operator to merge the arrays like below

Using spread operator
const num4 = [...num1, ...num2, ...num3];

4 years ago by Rohit gupta