From ff10297bf88802e35f9a11309e52ee8558348f28 Mon Sep 17 00:00:00 2001
From: RMidhunSuresh <hi@midhun.dev>
Date: Thu, 10 Mar 2022 17:22:02 +0530
Subject: [PATCH] Explicitly convert to number

---
 postcss/color.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/postcss/color.js b/postcss/color.js
index 2251a56e..f61dac1e 100644
--- a/postcss/color.js
+++ b/postcss/color.js
@@ -17,13 +17,14 @@ limitations under the License.
 const offColor = require("off-color").offColor;
 
 module.exports.derive = function (value, operation, argument) {
+    const argumentAsNumber = parseInt(argument);
     switch (operation) {
         case "darker": {
-            const newColorString = offColor(value).darken(argument / 100).hex();
+            const newColorString = offColor(value).darken(argumentAsNumber / 100).hex();
             return newColorString;
         }
         case "lighter": {
-            const newColorString = offColor(value).lighten(argument / 100).hex();
+            const newColorString = offColor(value).lighten(argumentAsNumber / 100).hex();
             return newColorString;
         }
     }