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Phrase reversals: Difference between revisions

m
→‎JS ES6: (Tidied reverse function)
m (→‎JS ES6: (Tidied reverse function))
Line 1,039:
 
// reverse :: [a] -> [a]
const reverse = (xs) => {
return typeof xs === 'string' ? (
xs.split('')
.reverse()
.join('')
) : xs.slice(0)
.reverse();
};
 
// map :: (a -> b) -> [a] -> [b]
9,659

edits

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