js array into object
const names = ['Alex', 'Bob', 'Johny', 'Atta'];
// convert array to th object
const obj = Object.assign({}, names);
// print object
console.log(obj);
// {0: "Alex", 1: "Bob", 2: "Johny", 3: "Atta"}
js array into object
const names = ['Alex', 'Bob', 'Johny', 'Atta'];
// convert array to th object
const obj = Object.assign({}, names);
// print object
console.log(obj);
// {0: "Alex", 1: "Bob", 2: "Johny", 3: "Atta"}
object keys javascript
const object1 = {
a: 'somestring',
b: 42,
c: false
};
console.log(Object.keys(object1));
// expected output: Array ["a", "b", "c"]
javascript array to object with keys
let arr = [{a: 'a', b: 1, c: 'c'}, {a: 'a', b: 2, c: 'c'}, {a: 'a', b: 3, c: 'c'}]:
let mapped = arr.reduce (function (map, obj) {
map[obj.b] = obj;
return map;
},{}); // reduce
console.log (mapped); // {1: {a: 'a', b: 1, c: 'c'}, 2: {a: 'a', b: 2, c: 'c'}, 3: {a: 'a', b: 3, c: 'c'}
convert array to object javascript
const convertArrayToObject = (array, key) =>
array.reduce(
(obj, item) => ({
...obj,
[item[key]]: item
}),
{}
);
js array to object with keys
const arr = ['a','b','c'];
const res = arr.reduce((a,b)=> (a[b]='',a),{});
console.log(res)
es6 array to object keys
const subLocationTypes = (location.subLocationTypes || []).reduce((add, cur) => {
add[cur.key] = cur.value;
return add;
}, {});
Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us