I think this has a typo
if (!obj.item) { //checks if the item is new
and should be generally obj[item].
But it might be a bit nicer like this:
const histogram = (map, key) => map.set(key, (map.get(key) || 0) + 1); data.reduce(histogram, new Map())
Hey many many thanks for the suggestion.😊 I hope many would find this helpful 💗
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I think this has a typo
and should be generally obj[item].
But it might be a bit nicer like this:
Hey many many thanks for the suggestion.😊 I hope many would find this helpful 💗