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Transform array elements into objects JavaScript

Last Updated on Wednesday 5th Oct 2022

javascript convert array to object

			
					const authors = [
  'Jane Austen',
  'William Blake',
  'George Orwell',
];

how to convert array to object in javascript

Use loop statements

			
					const newArray = [];
let counter = 1;
for (let name of authors) {
  newArray.push({
    id: counter,
    name,
  });
  counter += 1;
}
console.log(newArray);

No loop statement

Avoid loop statements by using the map methods of the array

			
					const newArray = authors.map((name, index) => ({
  id: index + 1,
  name
}));

console.log(newArray);

References