Custom id function

[LetsMelon]

Custom id function

Description

Create the ability to give the function a custom function for generating the id value.

Template:

function(item, params) { ... }

Function parameters

item: item in arr
params: Object, infos from the addIdToArray(...)

Example

The value of id is the hash from the item.

const addIdToArray = require('addidtoarray');

const customIdFunction = (item, params) => {
     return {id: hash(item)};
}

addIdToArray(['Jeff', 'Maria'], 'name', customIdFunction);
/*
 * result:
 *          [ { id: 'jsoj23...4ecoe', name: 'Jeff'}, ... ]
 */

[LetsMelon]

Development branch: develop

Todos:

• add customIdFunction as parameter
• write tests
• write into README.md + example
• change CHANGELOG.md

[LetsMelon]

customIdFunction not in the table at Usage/Parameter in README.md

[LetsMelon]

2020-11-04: See changes in branch 'develop' or in CHANGELOGS.md