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niktariy/index.js

Created January 8, 2020 11:50
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Arrow function with ...rest parameter
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index.js
const average = (...args) => {
if (args.length == 0) return 0;
const sumReduceFn = function (a, b) { return a + Number(b) };
return args.reduce(sumReduceFn, 0) / args.length;
}
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