sort array based on another array
arr.sort((a, b) =>{
return sortingArray.indexOf(a) - sortingArray.indexOf(b);
});sort array based on another array
arr.sort((a, b) =>{
return sortingArray.indexOf(a) - sortingArray.indexOf(b);
});sort objects by another array JS
const machines = [
{ id: 1, client: 'Machine A', state: 'Ready' },
{ id: 2, client: 'Machine B', state: 'Stopped' },
{ id: 3, client: 'Machine C', state: 'Active' },
{ id: 4, client: 'Machine D', state: 'Stopped' },
{ id: 5, client: 'Machine E', state: 'Active' },
{ id: 6, client: 'Machine F', state: 'Stopped' }
]
const sortedBy = {
'Active' : 0,
'Ready' : 1,
'Stopped' : 2,
}
const result = machines.sort(
(a, b) => sortedBy[a.state] - sortedBy[b.state]
)sort array based on another array js
/**
* Sort array of objects based on another array
*/
function mapOrder (array, order, key) {
array.sort( function (a, b) {
var A = a[key], B = b[key];
if (order.indexOf(A) > order.indexOf(B)) {
return 1;
} else {
return -1;
}
});
return array;
};
/**
* Example:
*/
var item_array, item_order, ordered_array;
item_array = [
{ id: 2, label: 'Two' }
, { id: 3, label: 'Three' }
, { id: 5, label: 'Five' }
, { id: 4, label: 'Four' }
, { id: 1, label: 'One'}
];
item_order = [1,2,3,4,5];
ordered_array = mapOrder(item_array, item_order, 'id');
console.log('Ordered:', JSON.stringify(ordered_array));sort array of objects based on another array javascript
itemsArray.sort(function(a, b){
return sortingArr.indexOf(a) - sortingArr.indexOf(b);
});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
