Convert Object To An Array Of Objects?

I have an object that looks like this: { '1': 'Technology', '2': 'Startup', '3': 'IT', } and I need to convert it to an array of objects that would look like this: [ {id:

Solution 1:

You can use .map() with Object.keys():

let data = {
    "1": "Technology",
    "2": "Startup",
    "3": "IT",
};

let result = Object.keys(data)
                   .map(key => ({id: Number(key), name: data[key]}));

console.log(result);

Useful Resources:

• Array.prototype.map()
• Object.keys()

Solution 2:

Assuming your object instance is named obj:

Object.keys(obj).reduce((acc, curr) => {
    return [...acc, { id: curr, name: obj[curr] }]
}, [])

Solution 3:

the trivial way

var o = {
    "1": "Technology",
    "2": "Startup",
    "3": "IT",
};
var arr = [];
for(var i in o) {
    arr.push({
        id: i,
        number: o[i]
    });
};

Solution 4:

const words = {
  told: 64,
  mistake: 11,
  thought: 16,
  bad: 17
}

const results = []

Object.entries(words).map(val => results.push({
  text: val[0],
  value: val[1]
}))

console.log(results)