http://codereview.stackexchange.com/questions/108449/fizzbuzz-in-javascript-using-ramda
var R = require('ramda');
var divisibleBy = R.curry((b) => R.compose(R.equals(0), R.flip(R.modulo)(b)))
var fizzbuzz = R.map(R.cond([
[R.both(divisibleBy(3), divisibleBy(5)), R.always('FizzBuzz')],
[divisibleBy(3), R.always('Fizz')],
[divisibleBy(5), R.always('Buzz')],
[R.T, R.identity]
]));
console.log(fizzbuzz(R.range(1,101)))
My attempt to clean it up a bit.
var divBy = R.curryN(2, R.compose(R.equals(0), R.flip(R.modulo)));
var divBy3 = divBy(3);
var divBy5 = divBy(5);
var divBoth = R.both(divBy3, divBy5);
var fizzbuzz = R.map(R.cond([
[divBoth, R.always('fizzbuzz')],
[divBy3, R.always('fizz')],
[divBy5, R.always('buzz')],
[R.T, R.identity]
]));
console.log(fizzbuzz(R.range(1, 101)));
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