hi, just for the reference, the correct code for reducing count of instances is : ['a', 'b', 'a', 'c', 'b'].reduce((acc, value) => acc[value] ? { ...acc, [value]: acc[value]+1 } : { ...acc, [value]: 1 }, {});
Cheers
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hi, just for the reference, the correct code for reducing count of instances is :
['a', 'b', 'a', 'c', 'b'].reduce((acc, value) =>
acc[value]
? { ...acc, [value]: acc[value]+1 }
: { ...acc, [value]: 1 },
{});
Cheers