JAVASCRIPT

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);

javascript convert array to object

function arrayToObject(arr) {
    var obj = {};
    for (var i = 0; i < arr.length; ++i){
        obj[i] = arr[i];
    }
    return obj;
}
var colors=["red","blue","green"];
var colorsObj=arrayToObject(colors);//{0: "red", 1: "blue", 2: "green"}

javascript convert array to object

// Also, the following works well:
// IF the array came as follows (you cannot declare an array like that)
const obj = Object.assign({}, ['name': 'Alex', 'age': 43, 'gender': 'male']);
console.log(obj);

convert array to object

const names = ['Alex', 'Bob', 'Johny', 'Atta'];

const obj = Object.assign({}, names);
console.log(obj);

es6 convert array to object

const result = arr.reduce((obj, cur) => ({...obj, [cur.sid]: cur}), {})

js convert array to object

const names = ['Alex', 'Bob', 'Johny', 'Atta'];

const obj = Object.assign({}, names);

js array to object

const result = arr.reduce((obj, cur) => ({...obj, [cur.sid]: cur}), {})