NPM Package To maintain the priority of any thing
It is used to update the priority from given data array.
The package is useful in the case where array of objects one key with unique values as priority and out of that if you change in one of the priority, it should automatically update the rest according to the logic.
To Use This Package For Earlier Versions (<6.0) Of Your Node.js Then Download <1.0.0 Version
Installation
Install with the node package manager npm:
- Using npm$ npm install priority-update --save
- Using yarn$ yarn add priority-update
How To Use?
object
as input
Update priority using Lets take an example where top 5 brands car into the competitionon every hits on the car by viewer it increase the views of the car and at the end of every day we finalized the top priority car and we rate it as a top most priority car brand So here we have set of brands data with their old priority/* INPUT */let data = 'id': 1 'brand': 'Mercedes-Benz' 'priority': 1 'id': 2 'brand': 'BMW' 'priority': 2 'id': 3 'brand': 'Audi' 'priority': 3 'id': 4 'brand': 'Porsche' 'priority': 4 'id': 5 'brand': 'Volkswagen' 'priority': 5Below is the input data where the dataKey is key which needs to set the which is in dataValueand rest data objects need to update accordinglysearchKey is key which helps to identify which objects value is going to update let input = dataKey: 'priority' dataValue: 1 searchKey: 'brand' searchValue: 'Porsche' // Method call const priority = prioritylet output = console /* OUTPUT */"id":4"brand":"Porsche""priority":1"id":1"brand":"Mercedes-Benz""priority":2"id":2"brand":"BMW""priority":3"id":3"brand":"Audi""priority":4"id":5"brand":"ravi5""Volkswagen":5"priority":5
array of object
as input
Update priority using Continue with the same example /* INPUT */let input = dataKey: 'priority' dataValue: 2 searchKey: 'brand' searchValue: 'Porsche' dataKey: 'priority' dataValue: 3 searchKey: 'brand' searchValue: 'Volkswagen' dataKey: 'priority' dataValue: 1 searchKey: 'brand' searchValue: 'BMW' // Method Callconst priorityInBulk = priorityInBulklet output = console /* OUTPUT */"id":2"brand":"BMW""priority":1"id":4"brand":"Porsche""priority":2"id":5"brand":"Volkswagen""priority":3"id":1"brand":"Mercedes-Benz""priority":4"id":3"brand":"Audi""priority":5
Changelog
- 1.1.0 priorityInBulk New Method added
- 1.0.1 Input validations added
- 1.0.0 Initial version