The smallest, yet common, Map and WeakMap utility ever.
import umap from 'umap';
const map = umap(new Map);
console.assert(
(map.get(1) || map.set(1, Math.random())) ===
(map.get(1) || map.set(1, Math.random())),
'the most common pattern ever I have with Map instances'
);
const weakMap = umap(new WeakMap);
console.assert(
(weakMap.get(map) || weakMap.set(map, Math.random())) ===
(weakMap.get(map) || weakMap.set(map, Math.random())),
'which also I use a lot with WeakMap instances'
);
FAQs
The smallest, yet handy, Map and WeakMap utility ever
The npm package umap receives a total of 5,709 weekly downloads. As such, umap popularity was classified as popular.
We found that umap 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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