The sortKeysDesc() method is used to sort the collection elements in descending order by the given keys of the underlying associative array.
Syntax:
collect(array).sortKeysDesc(key)
Parameters: The collect() method takes one argument that is converted into the collection and then sortKeysDesc() method is applied to it. The sortKeysDesc() method holds the key as a parameter.
Return Value: This method returns the sorted collection elements in descending order.
Below example illustrate the sortKeysDesc() method in collect.js:
Example 1:
Javascript
const collect = require("collect.js"); let obj = { name: "Rahul", dob: "25-10-96", section: "A", score: 98, }; const collection = collect(obj); const sorted = collection.sortKeysDesc(); console.log(sorted.all()); |
Output:
{ section: 'A', score: 98, name: 'Rahul', dob: '25-10-96' }
Example 2:
Javascript
const collect = require("collect.js"); let obj = { sts_name: "Rakesh", id: "1005", course: "Web Technology", DOB: "15-12-91", section: "A", }; const collection = collect(obj); const sorted = collection.sortKeysDesc(); console.log(sorted.all()); |
Output:
{
sts_name: 'Rakesh',
section: 'A',
id: '1005',
course: 'Web Technology',
DOB: '15-12-91'
}
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