Package Exports
- pluckngrouparray
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Readme
PluckNGroup
To pluck and group data from an array of objects in javascript in a single loop (used to remove boilerplate codes)
We can pluck any number of key, group the array using any number of keys or even group using multiple key combimations
Sample inputs and outputs
1)Input
const arrayOfObjects = [{apple:1, ball:2, cat:3, dog: "hi"}, {apple:4, ball:5, cat:6, dog: "bye"}]; const toPluckKeys = ['apple','ball']; const groupByTheseKeysIndividually = ['apple', 'ball']; const groupByCombinningTheseKeys = ['cat','dog'];
2)Function call
pluckAndGroup(arrayOfObjects, toPluckKeys, groupByTheseKeysIndividually, groupByCombinningTheseKeys)));
3)Output
{ "pluckedData":{"balls":["2","5"],"apples":["1","4"]}, "groupedByData":{ "ballgrp":{"2":{"apple":1,"ball":2,"cat":3,"dog":"hi"},"5":{"apple":4,"ball":5,"cat":6,"dog":"bye"}}, "applegrp":{"1":{"apple":1,"ball":2,"cat":3,"dog":"hi"},"4":{"apple":4,"ball":5,"cat":6,"dog":"bye"}} }, "gropedByMultiKeyData":{ "cat_dogmultiGrp":{"6_bye":{"apple":4,"ball":5,"cat":6,"dog":"bye"},"3_hi":{"apple":1,"ball":2,"cat":3,"dog":"hi"}} } }