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parkerziegler/max-in-map.ts

Created January 30, 2022 18:17
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Get the key of the entry with the maximum value in a Map.
Raw
max-in-map.ts
function maxInMap<K>(map: Map<K, number>) {
return [...map.entries()].reduce((acc, el) =>
el[1] > acc[1] ? el : acc
)[0];
}
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