just-index
Advanced tools
Part of a library of zero-dependency npm modules that do just do one thing. Guilt-free utilities for every occasion.
npm install just-index
yarn add just-index
Return an object from an array, keyed by the value at the given id
import index from 'just-index';
index([{id: 'first', val: 1}, {id: 'second', val: 2}], 'id');
// {first: {id: 'first', val: 1}, second: {id: 'second', val: 2}}
index([{id: 'first', val: 1}, null], 'id'); // {first: {id: 'first', val: 1}}
index([], 'id'); // {}
index([], null); // undefined
index({}, 'id'); // undefined
FAQs
return an object from an array, keyed by the value at the given id
The npm package just-index receives a total of 513 weekly downloads. As such, just-index popularity was classified as not popular.
We found that just-index demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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