how to convert the array into object format using javasc code example
Example 1: javascript Convert an array of objects to a single object
const toObject = (arr, key) => arr.reduce((a, b) => ({ ...a, [b[key]]: b }), {});
toObject(
[
{ id: '1', name: 'June', gender: 'Female' },
{ id: '2', name: 'Alex', gender: 'Male' },
{ id: '3', name: 'Harry', gender: 'Male' },
],
'id'
);
Example 2: convert array to object in javascript
const array = [ [ 'cardType', 'iDEBIT' ],
[ 'txnAmount', '17.64' ],
[ 'txnId', '20181' ],
[ 'txnType', 'Purchase' ],
[ 'txnDate', '2015/08/13 21:50:04' ],
[ 'respCode', '0' ],
[ 'isoCode', '0' ],
[ 'authCode', '' ],
[ 'acquirerInvoice', '0' ],
[ 'message', '' ],
[ 'isComplete', 'true' ],
[ 'isTimeout', 'false' ] ];
const obj = Object.fromEntries(array);
console.log(obj);