minor fixes

mcu0054 · Oct 13, 2020 · 0c3ec83 · 0c3ec83
1 parent 3f44466
commit 0c3ec83
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/01_Day_JavaScript_Refresher/01_javascript_refresher.md b/01_Day_JavaScript_Refresher/01_javascript_refresher.md
@@ -1886,9 +1886,9 @@ person.isMarried = true
 
 person.getPersonInfo = function () {
   let skillsWithoutLastSkill = this.skills
-    .splice(0, this.skills.length - 1)
+    .slice(0, this.skills.length - 1)
     .join(', ')
-  let lastSkill = this.skills.splice(this.skills.length - 1)[0]
+  let lastSkill = this.skills.slice(this.skills.length - 1)[0]
 
   let skills = `${skillsWithoutLastSkill}, and ${lastSkill}`
   let fullName = this.getFullName()