Change != to !== (#575)

Use the [strict inequality](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Strict_inequality) operator instead of the looser one that will convert operands to compare them. Just saw this and thought I'd share because strict equality/inequality is generally preferred and recommended.
hotwired · Aug 19, 2022 · 7b90498 · 7b90498
1 parent 0041bc2
commit 7b90498
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/docs/handbook/05_managing_state.md b/docs/handbook/05_managing_state.md
@@ -57,7 +57,7 @@ export default class extends Controller {
 
   showCurrentSlide() {
     this.slideTargets.forEach((element, index) => {
-      element.hidden = index != this.index
+      element.hidden = index !== this.index
     })
   }
 }
@@ -166,7 +166,7 @@ export default class extends Controller {
 
   showCurrentSlide() {
     this.slideTargets.forEach((element, index) => {
-      element.hidden = index != this.indexValue
+      element.hidden = index !== this.indexValue
     })
   }
 }
@@ -203,7 +203,7 @@ export default class extends Controller {
 
   showCurrentSlide() {
     this.slideTargets.forEach((element, index) => {
-      element.hidden = index != this.indexValue
+      element.hidden = index !== this.indexValue
     })
   }
 }