Has no one mentioned filter!?
const originalArray = ["Alice", "Bob", "Charlie", "Bob", "Bob", "Charlie"]; const numberOfBobs = originalArray.filter(name => name === "Bob").length; console.log(numberOfBobs); // -> 3
I think a better example of reduce would be something that can't be done with filter.
reduce
filter
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Has no one mentioned filter!?
I think a better example of
reducewould be something that can't be done withfilter.