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how convert array to each array in javascript

Actually, I'm not sure if my title is correct.

If I have a data below like that,

const data = [
 fruit: ['apple','banana', 'peer'],
 vegetable: ['tomato','onion', 'leek']
]

How can I convert below that?

const filteredData = [
 {fruit: 'apple', vegetable: 'tomato'},
 {fruit: 'banana', vegetable: 'onion'},
 {fruit: 'peer', vegetable: 'leek'},
]

3 months ago ·

Juan Pablo Isaza

2 answers

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Answer 1 · 2022-07-04T01:20:42.303Z

data is an object in that case. You can get the expected result using Array#map:

const data = { fruit: ['apple','banana', 'peer'], vegetable: ['tomato','onion', 'leek'] };

const arr = data.fruit.map((fruit, i) => ({ fruit, vegetable: data.vegetable[i] }));

console.log(arr);

Answer 2 · 2022-07-04T01:20:42.311Z

Assuming data is this:

const data = {
    fruit: ['apple','banana', 'peer'],
    vegetable: ['tomato','onion', 'leek']
}

const filteredData = [];
for (let i = 0; i < data.fruit.length; i++) {
    filteredData.push({ fruit: data.fruit[i], vegetable: data.vegetable[i]} );
};