From 71dca8040a24df484b21915a0192a3f65d1fba6b Mon Sep 17 00:00:00 2001 From: jcarlos Date: Fri, 7 Aug 2020 19:01:45 -0500 Subject: [PATCH] factorial number --- src/index.js | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/src/index.js b/src/index.js index f16abeb..a7b3c8b 100644 --- a/src/index.js +++ b/src/index.js @@ -1,5 +1,15 @@ const factorial = (number) => { - + + if (number === 0) { + return 1 } - module.exports = factorial; \ No newline at end of file + let factorial = 1 + + for(let i = 1; i <= number; i++){ + factorial = factorial * i + } + return factorial +} + +module.exports = factorial; \ No newline at end of file