Convert each element of array into separate array in JavaScript (ES6)

Question

Convert each element of array into separate array and push into one array.

inputArray = ['One', 'Two', 'Three']

Required Output

outputArray = [['One'],['Two'],['Three']]

By using ES6 how to get this output?

mickl · Accepted Answer · 2022-06-09 05:44:07Z

3

You an use array.map to do that:

const inputArray = ['One', 'Two', 'Three'];
const result = inputArray.map(x => [x]);
console.log(result);

answered Jun 9, 2022 at 5:44

mickl

50.1k9 gold badges71 silver badges99 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Jacob K · Accepted Answer · 2022-06-09 05:44:20Z

0

You mean a simple map of each element? That can be done very quickly like so

const outputArray = inputArray.map(el => [el]);

answered Jun 9, 2022 at 5:44

Jacob K

1,1836 silver badges11 bronze badges