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sbutterfield/getLastItem.js

Created July 31, 2022 17:29
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Efficient initializers for _last in map_ function
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getLastItem.js
export const lastItemInMap = map => Array.from(map).pop();
export const lastKeyInMap = map => Array.from(map.keys()).pop();
export const lastValueInMap = map => Array.from(map.values()).pop();
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