fix: ensure BMI result is returned as a number

alexandru-pocovnicu · alexandru-pocovnicu · commit 9c73a1ccdda4 · 2025-10-24T10:38:20.000+01:00
diff --git a/Sprint-2/3-mandatory-implement/1-bmi.js b/Sprint-2/3-mandatory-implement/1-bmi.js
@@ -18,6 +18,6 @@ function calculateBMI(weight, height) {
   let sqh = height * height;
   let bmi = weight / sqh;
 
-  return bmi.toFixed(1);
+  return Number(bmi.toFixed(1));
 }
 console.log(calculateBMI(20, 1.79));

Original file line number	Diff line number	Diff line change
`@@ -18,6 +18,6 @@ function calculateBMI(weight, height) {`
`18`	`18`	`let sqh = height * height;`
`19`	`19`	`let bmi = weight / sqh;`
`20`	`20`
`21`		`- return bmi.toFixed(1);`
	`21`	`+ return Number(bmi.toFixed(1));`
`22`	`22`	`}`
`23`	`23`	`console.log(calculateBMI(20, 1.79));`