lubien/reduce-max-by.js

Last active March 20, 2017 17:09

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Find the max number in an array using reduce and maxBy

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reduce-max-by.js

	const len = x => x.length
	const maxBy = fn => (x, y) => fn(x) > fn(y) ? x : y
	console.log(['a', 'ab', 'abc'].reduce(maxBy(len)))

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