Part (IV) : What is .reduce in Swift?
A deep introduction to .reduce and .reduce(into:) in Swift
Nov 18, 202110 min read140
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A deep introduction to .reduce and .reduce(into:) in Swift
It's simple! as you already know , .filter is a Higher Order Function for collections in Swift. Just like .map, .filter is also referred as Instance Method . Why do we need .filter? .filter : Well, well ... as developer.apple.com says, .filter's job...