Order By
Simple method to order an array by a given key in the array. The method uses a callback function to choose the value to order the items by and returns an object which have all the ordered values in an array under the given key name.
Example:
import orderBy from '@jitesoft/order-by';
let array = [ { "id": "abc", "value": "abc" },
{ "id": "abc", "value": "def" },
{ "id": "abc", "value": "ghi" },
{ "id": "def", "value": "abc" },
{ "id": "def", "value": "def" },
{ "id": "ghi", "value": "abc" } ];
let result = orderBy(array, (obj) => obj.id);
// Output:
let obj = {
abc: [
{ "id": "abc", "value": "abc" },
{ "id": "abc", "value": "def" },
{ "id": "abc", "value": "ghi" }
],
def: [
{ "id": "def", "value": "abc" },
{ "id": "def", "value": "def" }
],
ghi: [
{ "id": "ghi", "value": "abc" }
]
};