node.js - basic

2022-04-12 00:15:05 +09:00
parent ef6ebca959
commit 8095c43d5e
12 changed files with 58 additions and 0 deletions
--- a/nodejs/practice/math-tools.js
+++ b/nodejs/practice/math-tools.js
@@ -0,0 +1,9 @@
+let calculator = {
+  PI : 3.14,
+  add : (a, b) => a + b,
+  subtract : (a, b) => a - b,
+  multiply : (a, b) => a * b,
+  divide : (a, b) => a / b
+}
+
+module.exports = calculator;